diff --git a/src/hooks/article.ts b/src/hooks/article.ts
index 707d6954..f84fd8f2 100644
--- a/src/hooks/article.ts
+++ b/src/hooks/article.ts
@@ -114,6 +114,7 @@ export function genArticleSectionData(article: Article): number {
       item = item.trim()
       //如果没有空格，导致修改一行一行的数据时，汇总时全没有空格了，库无法正常断句
       //所以要保证最后一个是空格，但防止用户打N个空格，就去掉再加上一个空格，只需要一个即可
+      //2025/10/1:最后一句不需要空格
       if (i < arr.length - 1) item += ' '
       let sentence: Sentence = cloneDeep({
         text: item,
@@ -127,7 +128,6 @@ export function genArticleSectionData(article: Article): number {
 
   sections = sections.filter(v => v.length)
   article.sections = sections
-  console.log(sections)
 
   let failCount = 0
   let translateList = article.textTranslate?.split('\n\n') || []
diff --git a/src/pages/article/ArticlesPage.vue b/src/pages/article/ArticlesPage.vue
index 60576b05..7483abf0 100644
--- a/src/pages/article/ArticlesPage.vue
+++ b/src/pages/article/ArticlesPage.vue
@@ -17,6 +17,7 @@ import DeleteIcon from "@/components/icon/DeleteIcon.vue";
 import recommendBookList from "@/assets/book-list.json";
 import dayjs from "dayjs";
 import isBetween from "dayjs/plugin/isBetween";
+import { PracticeSaveArticleKey } from "@/utils/const.ts";
 
 dayjs.extend(isBetween);
 
@@ -25,9 +26,11 @@ const base = useBaseStore()
 const store = useBaseStore()
 const router = useRouter()
 const runtimeStore = useRuntimeStore()
+let isSaveData = $ref(false)
 
-onMounted(init)
-watch(() => store.load, init)
+watch(() => store.load, n => {
+  if (n) init()
+}, {immediate: true})
 
 async function init() {
   if (store.article.studyIndex >= 1) {
@@ -35,6 +38,24 @@ async function init() {
       store.article.bookList[store.article.studyIndex] = await _getDictDataByUrl(store.sbook, DictType.article)
     }
   }
+  let d = localStorage.getItem(PracticeSaveArticleKey.key)
+  if (d) {
+    try {
+      let obj = JSON.parse(d)
+      let data = obj.val
+      //如果全是0，说明未进行练习，直接重置
+      if (
+          data.practiceData.sectionIndex === 0 &&
+          data.practiceData.sentenceIndex === 0 &&
+          data.practiceData.wordIndex === 0
+      ) {
+        throw new Error()
+      }
+      isSaveData = true
+    } catch (e) {
+      localStorage.removeItem(PracticeSaveArticleKey.key)
+    }
+  }
 }
 
 function startStudy() {
@@ -187,7 +208,7 @@ const weekList = $computed(() => {
                     @click="startStudy"
                     :disabled="!base.currentBook.name">
           <div class="flex items-center gap-2">
-            <span class="line-height-[2]">开始学习</span>
+            <span class="line-height-[2]">{{ isSaveData ? '继续学习' : '开始学习' }}</span>
             <IconFluentArrowCircleRight16Regular class="text-xl"/>
           </div>
         </BaseButton>
diff --git a/src/pages/article/PracticeArticles.vue b/src/pages/article/PracticeArticles.vue
index 7a2fef36..f7110060 100644
--- a/src/pages/article/PracticeArticles.vue
+++ b/src/pages/article/PracticeArticles.vue
@@ -1,18 +1,18 @@
 <script setup lang="ts">
 
-import {computed, onMounted, onUnmounted, provide, watch} from "vue";
-import {useBaseStore} from "@/stores/base.ts";
-import {emitter, EventKey, useEvents} from "@/utils/eventBus.ts";
-import {useSettingStore} from "@/stores/setting.ts";
-import {Article, ArticleItem, ArticleWord, Dict, DictType, ShortcutKey, Statistics, Word} from "@/types/types.ts";
-import {useDisableEventListener, useOnKeyboardEventListener, useStartKeyboardEventListener} from "@/hooks/event.ts";
+import { computed, onMounted, onUnmounted, provide, watch } from "vue";
+import { useBaseStore } from "@/stores/base.ts";
+import { emitter, EventKey, useEvents } from "@/utils/eventBus.ts";
+import { useSettingStore } from "@/stores/setting.ts";
+import { Article, ArticleItem, ArticleWord, Dict, DictType, ShortcutKey, Statistics, Word } from "@/types/types.ts";
+import { useDisableEventListener, useOnKeyboardEventListener, useStartKeyboardEventListener } from "@/hooks/event.ts";
 import useTheme from "@/hooks/theme.ts";
 import Toast from '@/components/base/toast/Toast.ts'
-import {_getDictDataByUrl, cloneDeep, msToHourMinute, msToMinute, total} from "@/utils";
-import {usePracticeStore} from "@/stores/practice.ts";
-import {useArticleOptions} from "@/hooks/dict.ts";
-import {genArticleSectionData, syncBookInMyStudyList, usePlaySentenceAudio} from "@/hooks/article.ts";
-import {getDefaultArticle, getDefaultDict, getDefaultWord} from "@/types/func.ts";
+import { _getDictDataByUrl, _nextTick, cloneDeep, msToHourMinute, msToMinute, total } from "@/utils";
+import { usePracticeStore } from "@/stores/practice.ts";
+import { useArticleOptions } from "@/hooks/dict.ts";
+import { genArticleSectionData, syncBookInMyStudyList, usePlaySentenceAudio } from "@/hooks/article.ts";
+import { getDefaultArticle, getDefaultDict, getDefaultWord } from "@/types/func.ts";
 import TypingArticle from "@/pages/article/components/TypingArticle.vue";
 import BaseIcon from "@/components/BaseIcon.vue";
 import Panel from "@/components/Panel.vue";
@@ -20,12 +20,14 @@ import ArticleList from "@/components/list/ArticleList.vue";
 import EditSingleArticleModal from "@/pages/article/components/EditSingleArticleModal.vue";
 import Tooltip from "@/components/base/Tooltip.vue";
 import ConflictNotice from "@/components/ConflictNotice.vue";
-import {useRoute, useRouter} from "vue-router";
+import { useRoute, useRouter } from "vue-router";
 import book_list from "@/assets/book-list.json";
 import PracticeLayout from "@/components/PracticeLayout.vue";
 import Switch from "@/components/base/Switch.vue";
 import Audio from "@/components/base/Audio.vue";
 import ArticleAudio from "@/pages/article/components/ArticleAudio.vue";
+import dayjs from "dayjs";
+import { PracticeSaveArticleKey } from "@/utils/const.ts";
 
 const store = useBaseStore()
 const settingStore = useSettingStore()
@@ -41,6 +43,9 @@ let typingArticleRef = $ref<any>()
 let loading = $ref<boolean>(false)
 let allWrongWords = new Set()
 let editArticle = $ref<Article>(getDefaultArticle())
+let speedMinute = $ref(0)
+let timer = $ref(0)
+let isFocus = true
 
 function write() {
   // console.log('write')
@@ -129,17 +134,77 @@ onMounted(() => {
   }
 })
 
+onUnmounted(() => {
+  clearInterval(timer)
+  savePracticeData(true, false)
+})
+
 useStartKeyboardEventListener()
 useDisableEventListener(() => loading)
 
+function savePracticeData(init = true, regenerate = true) {
+  let d = localStorage.getItem(PracticeSaveArticleKey.key)
+  if (d) {
+    try {
+      let obj = JSON.parse(d)
+      if (obj.val.practiceData.id !== articleData.article.id) {
+        throw new Error()
+      }
+      if (init) {
+        let data = obj.val
+        //如果全是0，说明未进行练习，直接重置
+        if (
+            data.practiceData.sectionIndex === 0 &&
+            data.practiceData.sentenceIndex === 0 &&
+            data.practiceData.wordIndex === 0
+        ) {
+          throw new Error()
+        }
+        //初始化时spend为0，把本地保存的值设置给statStore里面，再保存，保持一致。不然每次进来都是0
+        statStore.$patch(data.statStoreData)
+      }
+
+      obj.val.statStoreData = statStore.$state
+      localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify(obj))
+    } catch (e) {
+      localStorage.removeItem(PracticeSaveArticleKey.key)
+      regenerate && savePracticeData()
+    }
+  } else {
+    localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify({
+      version: PracticeSaveArticleKey.version,
+      val: {
+        practiceData: {
+          sectionIndex: 0,
+          sentenceIndex: 0,
+          wordIndex: 0,
+          stringIndex: 0,
+          id: articleData.article.id
+        },
+        statStoreData: statStore.$state,
+      }
+    }))
+  }
+}
+
 function setArticle(val: Article) {
   statStore.wrong = 0
   statStore.total = 0
   statStore.startDate = Date.now()
-
+  statStore.spend = 0
   allWrongWords = new Set()
   articleData.list[store.sbook.lastLearnIndex] = val
   articleData.article = val
+
+  savePracticeData()
+  clearInterval(timer)
+  timer = setInterval(() => {
+    if (isFocus) {
+      statStore.spend += 1000
+      savePracticeData(false)
+    }
+  }, 1000)
+
   let ignoreList = [store.allIgnoreWords, store.knownWords][settingStore.ignoreSimpleWord ? 0 : 1]
   articleData.article.sections.map((v, i) => {
     v.map((w) => {
@@ -150,11 +215,16 @@ function setArticle(val: Article) {
       })
     })
   })
+  _nextTick(typingArticleRef?.init)
 }
 
 function complete() {
+  clearInterval(timer)
+  setTimeout(() => {
+    localStorage.removeItem(PracticeSaveArticleKey.key)
+  }, 1500)
+
   //todo 有空了改成实时保存
-  statStore.spend = Date.now() - statStore.startDate
   let data: Partial<Statistics> & { title: string, id: string } = {
     id: articleData.article.id,
     title: articleData.article.title,
@@ -173,7 +243,7 @@ function complete() {
     s: ''
   }
   reportData.s = `name:${store.sbook.name},title:${store.sbook.lastLearnIndex}.${data.title},spend:${Number(statStore.spend / 1000 / 60).toFixed(1)}`
-  window.umami?.track('studyWordArticle', reportData)
+  window.umami?.track('studyArticleEnd', reportData)
   store.sbook.statistics.push(data as any)
   console.log(data, reportData)
 
@@ -292,12 +362,11 @@ useEvents([
   [ShortcutKey.EditArticle, shortcutKeyEdit],
 ])
 
-let speedMinute = $ref(0)
-let timer = $ref(0)
+
 onMounted(() => {
-  timer = setInterval(() => {
-    speedMinute = Math.floor((Date.now() - statStore.startDate) / 1000 / 60)
-  }, 1000)
+  document.addEventListener('visibilitychange', () => {
+    isFocus = !document.hidden
+  })
 })
 
 onUnmounted(() => {
@@ -315,7 +384,7 @@ function play2(e) {
 
 const currentPractice = computed(() => {
   if (store.sbook.statistics?.length) {
-    return store.sbook.statistics.filter(v => v.title === articleData.article.title)
+    return store.sbook.statistics.filter((v: any) => v.title === articleData.article.title)
   }
   return []
 })
@@ -324,17 +393,18 @@ provide('currentPractice', currentPractice)
 </script>
 <template>
   <PracticeLayout
-    v-loading="loading"
-    panelLeft="var(--article-panel-margin-left)">
+      v-loading="loading"
+      panelLeft="var(--article-panel-margin-left)">
     <template v-slot:practice>
       <TypingArticle
-        ref="typingArticleRef"
-        @wrong="wrong"
-        @next="next"
-        @nextWord="nextWord"
-        @play="play2"
-        @complete="complete"
-        :article="articleData.article"
+          ref="typingArticleRef"
+          @wrong="wrong"
+          @next="next"
+          @nextWord="nextWord"
+          @play="play2"
+          @replay="setArticle(articleData.article)"
+          @complete="complete"
+          :article="articleData.article"
       />
     </template>
     <template v-slot:panel>
@@ -346,17 +416,17 @@ provide('currentPractice', currentPractice)
         </template>
         <div class="panel-page-item pl-4">
           <ArticleList
-            :isActive="settingStore.showPanel"
-            :static="false"
-            :show-translate="settingStore.translate"
-            @click="changeArticle"
-            :active-id="articleData.article.id"
-            :list="articleData.list ">
+              :isActive="settingStore.showPanel"
+              :static="false"
+              :show-translate="settingStore.translate"
+              @click="changeArticle"
+              :active-id="articleData.article.id"
+              :list="articleData.list ">
             <template v-slot:suffix="{item,index}">
               <BaseIcon
-                :class="!isArticleCollect(item) ? 'collect' : 'fill'"
-                @click.stop="toggleArticleCollect(item)"
-                :title="!isArticleCollect(item) ? '收藏' : '取消收藏'">
+                  :class="!isArticleCollect(item) ? 'collect' : 'fill'"
+                  @click.stop="toggleArticleCollect(item)"
+                  :title="!isArticleCollect(item) ? '收藏' : '取消收藏'">
                 <IconFluentStar16Regular v-if="!isArticleCollect(item)"/>
                 <IconFluentStar16Filled v-else/>
               </BaseIcon>
@@ -369,10 +439,10 @@ provide('currentPractice', currentPractice)
       <div class="footer">
         <Tooltip :title="settingStore.showToolbar?'收起':'展开'">
           <IconFluentChevronLeft20Filled
-            @click="settingStore.showToolbar = !settingStore.showToolbar"
-            class="arrow"
-            :class="!settingStore.showToolbar && 'down'"
-            color="#999"/>
+              @click="settingStore.showToolbar = !settingStore.showToolbar"
+              class="arrow"
+              :class="!settingStore.showToolbar && 'down'"
+              color="#999"/>
         </Tooltip>
         <div class="bottom">
           <div class="flex justify-between items-center gap-2">
@@ -383,7 +453,7 @@ provide('currentPractice', currentPractice)
                 <div class="name">记录</div>
               </div>
               <div class="row">
-                <div class="num">{{ speedMinute }}分钟</div>
+                <div class="num">{{ Math.floor(statStore.spend / 1000 / 60) }}分钟</div>
                 <div class="line"></div>
                 <div class="name">时间</div>
               </div>
@@ -411,27 +481,27 @@ provide('currentPractice', currentPractice)
                   <Switch v-model="settingStore.articleSound"/>
                 </Tooltip>
                 <BaseIcon
-                  :title="`下一句(${settingStore.shortcutKeyMap[ShortcutKey.Next]})`"
-                  @click="skip">
+                    :title="`下一句(${settingStore.shortcutKeyMap[ShortcutKey.Next]})`"
+                    @click="skip">
                   <IconFluentArrowBounce20Regular class="transform-rotate-180"/>
                 </BaseIcon>
                 <BaseIcon
-                  :title="`重听(${settingStore.shortcutKeyMap[ShortcutKey.PlayWordPronunciation]})`"
-                  @click="play">
+                    :title="`重听(${settingStore.shortcutKeyMap[ShortcutKey.PlayWordPronunciation]})`"
+                    @click="play">
                   <IconFluentReplay20Regular/>
                 </BaseIcon>
 
                 <BaseIcon
-                  @click="settingStore.dictation = !settingStore.dictation"
-                  :title="`开关默写模式(${settingStore.shortcutKeyMap[ShortcutKey.ToggleDictation]})`"
+                    @click="settingStore.dictation = !settingStore.dictation"
+                    :title="`开关默写模式(${settingStore.shortcutKeyMap[ShortcutKey.ToggleDictation]})`"
                 >
                   <IconFluentEyeOff16Regular v-if="settingStore.dictation"/>
                   <IconFluentEye16Regular v-else/>
                 </BaseIcon>
 
                 <BaseIcon
-                  :title="`开关释义显示(${settingStore.shortcutKeyMap[ShortcutKey.ToggleShowTranslate]})`"
-                  @click="settingStore.translate = !settingStore.translate">
+                    :title="`开关释义显示(${settingStore.shortcutKeyMap[ShortcutKey.ToggleShowTranslate]})`"
+                    @click="settingStore.translate = !settingStore.translate">
                   <IconFluentTranslate16Regular v-if="settingStore.translate"/>
                   <IconFluentTranslateOff16Regular v-else/>
                 </BaseIcon>
@@ -442,8 +512,8 @@ provide('currentPractice', currentPractice)
                 <!--                  @click="emitter.emit(ShortcutKey.EditArticle)"-->
                 <!--              />-->
                 <BaseIcon
-                  @click="settingStore.showPanel = !settingStore.showPanel"
-                  :title="`面板(${settingStore.shortcutKeyMap[ShortcutKey.TogglePanel]})`">
+                    @click="settingStore.showPanel = !settingStore.showPanel"
+                    :title="`面板(${settingStore.shortcutKeyMap[ShortcutKey.TogglePanel]})`">
                   <IconFluentTextListAbcUppercaseLtr20Regular/>
                 </BaseIcon>
               </div>
@@ -455,9 +525,9 @@ provide('currentPractice', currentPractice)
   </PracticeLayout>
 
   <EditSingleArticleModal
-    v-model="showEditArticle"
-    :article="editArticle"
-    @save="saveArticle"
+      v-model="showEditArticle"
+      :article="editArticle"
+      @save="saveArticle"
   />
 
   <ConflictNotice/>
diff --git a/src/pages/article/components/TypingArticle.vue b/src/pages/article/components/TypingArticle.vue
index a65f4209..5bbcc623 100644
--- a/src/pages/article/components/TypingArticle.vue
+++ b/src/pages/article/components/TypingArticle.vue
@@ -18,7 +18,8 @@ import Space from "@/pages/article/components/Space.vue";
 import { useWordOptions } from "@/hooks/dict.ts";
 import nlp from "compromise/three";
 import { nanoid } from "nanoid";
-import { PracticeSaveArticleKey } from "@/utils/const.ts";
+import { PracticeSaveArticleKey, PracticeSaveWordKey } from "@/utils/const.ts";
+import { usePracticeStore } from "@/stores/practice.ts";
 
 interface IProps {
   article: Article,
@@ -46,6 +47,7 @@ const emit = defineEmits<{
   nextWord: [val: ArticleWord],
   complete: [],
   next: [],
+  replay: [],
 }>()
 
 let typeArticleRef = $ref<HTMLInputElement>(null)
@@ -82,19 +84,26 @@ const {
 
 const store = useBaseStore()
 const settingStore = useSettingStore()
+const statStore = usePracticeStore()
 
 watch([() => sectionIndex, () => sentenceIndex, () => wordIndex, () => stringIndex], ([a, b, c,]) => {
   localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify({
-    sectionIndex,
-    sentenceIndex,
-    wordIndex,
-    stringIndex,
-    title: props.article.title
+    version: PracticeSaveArticleKey.version,
+    val: {
+      practiceData: {
+        sectionIndex,
+        sentenceIndex,
+        wordIndex,
+        stringIndex,
+        id: props.article.id
+      },
+      statStoreData: statStore.$state,
+    }
   }))
   checkCursorPosition(a, b, c)
 })
 
-watch(() => props.article, init, {immediate: true})
+// watch(() => props.article.id, init, {immediate: true})
 
 watch(() => settingStore.translate, () => {
   checkTranslateLocation().then(() => checkCursorPosition())
@@ -111,11 +120,19 @@ watch(() => isEnd, n => {
 })
 
 function init() {
+  if (!props.article.id) return
   isSpace = isEnd = false
   let d = localStorage.getItem(PracticeSaveArticleKey.key)
   if (d) {
-    let obj = JSON.parse(d)
-    jump(obj.sectionIndex, obj.sentenceIndex, obj.wordIndex)
+    try {
+      let obj = JSON.parse(d)
+      let data = obj.val
+      statStore.$patch(data.statStoreData)
+      jump(data.practiceData.sectionIndex, data.practiceData.sentenceIndex, data.practiceData.wordIndex)
+    } catch (e) {
+      localStorage.removeItem(PracticeSaveArticleKey.key)
+      init()
+    }
   } else {
     wrong = input = ''
     sectionIndex = 0
@@ -188,18 +205,14 @@ function checkTranslateLocation() {
   })
 }
 
-let lockNextSentence = false
+let isTyping = false
+//专用锁，因为这个方法父级要调用
+let lock = false
 
 function nextSentence() {
-  if (lockNextSentence || isEnd) return
+  if (lock || isEnd) return
   checkTranslateLocation()
-  lockNextSentence = true
-  // wordData.words = [
-  //   {"word": "pharmacy", "trans": ["药房；配药学，药剂学；制药业；一批备用药品"], "phonetic0": "'fɑrməsi", "phonetic1": "'fɑːməsɪ"},
-  //   // {"word": "foregone", "trans": ["过去的；先前的；预知的；预先决定的", "发生在…之前（forego的过去分词）"], "phonetic0": "'fɔrɡɔn", "phonetic1": "fɔː'gɒn"}, {"word": "president", "trans": ["总统；董事长；校长；主席"], "phonetic0": "'prɛzɪdənt", "phonetic1": "'prezɪd(ə)nt"}, {"word": "plastic", "trans": ["塑料的；（外科）造型的；可塑的", "塑料制品；整形；可塑体"], "phonetic0": "'plæstɪk", "phonetic1": "'plæstɪk"}, {"word": "provisionally", "trans": ["临时地，暂时地"], "phonetic0": "", "phonetic1": ""}, {"word": "incentive", "trans": ["动机；刺激", "激励的；刺激的"], "phonetic0": "ɪn'sɛntɪv", "phonetic1": "ɪn'sentɪv"}, {"word": "calculate", "trans": ["计算；以为；作打算"], "phonetic0": "'kælkjulet", "phonetic1": "'kælkjʊleɪt"}
-  // ]
-  // return
-
+  lock = true
   let currentSection = props.article.sections[sectionIndex]
   let currentSentence = currentSection[sentenceIndex]
   //这里把未输入的单词补全，因为删除时会用到input
@@ -207,22 +220,18 @@ function nextSentence() {
     word.input = word.input + word.word.slice(word.input?.length ?? 0)
   })
 
-  isSpace = false
-  stringIndex = 0
-  wordIndex = 0
-  input = wrong = ''
-
   //todo 计得把略过的单词加上统计里面去
   // if (!store.allIgnoreWords.includes(currentWord.word.toLowerCase()) && !currentWord.isSymbol) {
   //   statisticsStore.inputNumber++
   // }
-
-
+  isSpace = false;
+  input = wrong = ''
+  stringIndex = 0;
+  wordIndex = 0
   sentenceIndex++
   if (!currentSection[sentenceIndex]) {
     sentenceIndex = 0
     sectionIndex++
-
     if (!props.article.sections[sectionIndex]) {
       console.log('打完了')
       isEnd = true
@@ -233,88 +242,35 @@ function nextSentence() {
   } else {
     emit('play', {sentence: currentSection[sentenceIndex], handle: false})
   }
-
-  // 如果有新的单词，更新当前单词信息
-  if (!isEnd && props.article.sections[sectionIndex] &&
-      props.article.sections[sectionIndex][sentenceIndex] &&
-      props.article.sections[sectionIndex][sentenceIndex].words[wordIndex]) {
-    updateCurrentWordInfo(props.article.sections[sectionIndex][sentenceIndex].words[wordIndex]);
-  }
-
-  lockNextSentence = false
+  lock = false
 }
 
-// 在全局对象中存储当前单词信息，以便其他模块可以访问
-function updateCurrentWordInfo(currentWord: ArticleWord) {
-  window.__CURRENT_WORD_INFO__ = {
-    word: currentWord.word,
-    input: currentWord.input || '',
-    inputLock: isSpace,
-    containsSpace: currentWord.word.includes(' ')
-  };
-}
-
-let isTyping = false
-
 function onTyping(e: KeyboardEvent) {
-  if (isTyping) return;
   if (!props.article.sections.length) return
+  if (isTyping) return;
   isTyping = true;
   // console.log('keyDown', e.key, e.code, e.keyCode)
-  wrong = ''
   let currentSection = props.article.sections[sectionIndex]
   let currentSentence = currentSection[sentenceIndex]
   let currentWord: ArticleWord = currentSentence.words[wordIndex]
+  wrong = ''
 
-  // 更新当前单词信息
-  updateCurrentWordInfo(currentWord);
-
-  const nextWord = () => {
-    isSpace = false
-    stringIndex = 0
-    wordIndex++
-
-    emit('nextWord', currentWord)
-
-    // 只在需要时更新当前单词信息，不自动跳转到下一句话
-    if (wordIndex < currentSentence.words.length) {
-      // 更新当前单词信息
-      updateCurrentWordInfo(currentSentence.words[wordIndex]);
+  const next = () => {
+    isSpace = false;
+    input = wrong = ''
+    stringIndex = 0;
+    // 检查下一个单词是否存在
+    if (wordIndex + 1 < currentSentence.words.length) {
+      wordIndex++;
+      emit('nextWord', currentWord);
+    } else {
+      nextSentence()
     }
   }
 
   if (isSpace) {
-    // 在单词之间的空格处理
     if (e.code === 'Space') {
-      // 检查下一个单词是否存在
-      const hasNextWord = wordIndex + 1 < currentSentence.words.length;
-
-      // 当按下空格键时，移动到下一个单词，而不是下跳过句子，末尾跳转到下一个
-      if (hasNextWord) {
-        // 重置isSpace状态
-        isSpace = false;
-        stringIndex = 0;
-        wordIndex++;
-        input = '';
-
-        emit('nextWord', currentWord);
-
-        // 获取下一个单词
-        currentWord = currentSentence.words[wordIndex];
-
-        if (currentWord && currentWord.word && currentWord.word[0] === ' ') {
-          input = ' ';
-          if (!currentWord.input) currentWord.input = '';
-          currentWord.input = input;
-          stringIndex = 1;
-        }
-
-        // 更新当前单词信息
-        updateCurrentWordInfo(currentWord);
-      } else {
-        // 句子末尾跳转到下一句话
-        nextSentence();
-      }
+      next()
     } else {
       wrong = ' '
       playBeep()
@@ -323,24 +279,13 @@ function onTyping(e: KeyboardEvent) {
         wrong = input = ''
       }, 500)
     }
-    playKeyboardAudio()
   } else {
     //如果是首句首词
     if (sectionIndex === 0 && sentenceIndex === 0 && wordIndex === 0 && stringIndex === 0) {
       emit('play', {sentence: currentSection[sentenceIndex], handle: false})
     }
     let letter = e.key
-
-    // 如果是空格键，需要判断是作为输入还是切换单词
-    if (letter === ' ' || e.code === 'Space') {
-      // 如果当前单词包含空格，且当前输入位置应该是空格，则视为正常输入
-      if (currentWord.word.includes(' ') && currentWord.word[stringIndex] === ' ') {
-        letter = ' '
-      }
-    }
-
     let key = currentWord.word[stringIndex]
-
     // console.log('key', key,)
 
     let isRight = false
@@ -357,58 +302,23 @@ function onTyping(e: KeyboardEvent) {
     }
 
     input += letter
-
-    if (!currentWord.input) currentWord.input = ''
     currentWord.input = input
-    // console.log(currentWord.input)
-
-    wrong = ''
-    // console.log('匹配上了')
     stringIndex++
-    //如果当前词没有index，说明这个词完了，下一个是空格
+    //单词输入完毕
     if (!currentWord.word[stringIndex]) {
       input = ''
-      if (!currentWord.isSymbol) {
-        playCorrect()
-      }
-
-      // 检查是否是句子的最后一个单词
-      // const isLastWordInSentence = wordIndex + 1 >= currentSentence.words.length;
-      // if (isLastWordInSentence) {
-      //   // 如果是句子的最后一个单词，自动跳转到下一句，不用再输入空格
-      //   nextSentence();
-      // } else if (currentWord.nextSpace) {
-      //   // 如果不是最后一个单词，且需要空格，设置等待空格输入
-      //   isSpace = true;
-      // } else {
-      //   // 如果不需要空格，直接移动到下一个单词
-      //   nextWord();
-      // }
-      //换句不打空格不符合习惯
-
+      //如果不是符号，播放完成音效
+      if (!currentWord.isSymbol) playCorrect()
       if (currentWord.nextSpace) {
         isSpace = true
       } else {
-        if (wordIndex === currentSentence.words.length - 1) {
-          if (sectionIndex === props.article.sections.length - 1 && sentenceIndex === currentSection.length - 1) {
-            console.log('打完了')
-            isEnd = true
-            emit('complete')
-          } else {
-            nextSentence()
-          }
-        } else {
-          nextWord()
-        }
+        next()
       }
     }
-
-    // 更新当前单词信息
-    updateCurrentWordInfo(currentWord);
-    playKeyboardAudio()
   }
-  isTyping = false
+  playKeyboardAudio()
   e.preventDefault()
+  isTyping = false
 }
 
 function play() {
@@ -460,8 +370,8 @@ function del() {
       }
     }
     input = currentWord.input = currentWord.input.slice(0, stringIndex)
+    checkCursorPosition()
   }
-  checkCursorPosition()
 }
 
 function showSentence(i1: number = sectionIndex, i2: number = sentenceIndex, i3: number = wordIndex) {
@@ -594,22 +504,8 @@ function onContextMenu(e: MouseEvent, sentence: Sentence, i, j, w) {
 }
 
 onMounted(() => {
-  // 初始化当前单词信息
-  if (props.article.sections &&
-      props.article.sections[sectionIndex] &&
-      props.article.sections[sectionIndex][sentenceIndex] &&
-      props.article.sections[sectionIndex][sentenceIndex].words[wordIndex]) {
-    updateCurrentWordInfo(props.article.sections[sectionIndex][sentenceIndex].words[wordIndex]);
-  }
   emitter.on(EventKey.resetWord, () => {
     wrong = input = ''
-    // 重置时更新当前单词信息
-    if (props.article.sections &&
-        props.article.sections[sectionIndex] &&
-        props.article.sections[sectionIndex][sentenceIndex] &&
-        props.article.sections[sectionIndex][sentenceIndex].words[wordIndex]) {
-      updateCurrentWordInfo(props.article.sections[sectionIndex][sentenceIndex].words[wordIndex]);
-    }
   })
   emitter.on(EventKey.onTyping, onTyping)
 })
@@ -619,7 +515,7 @@ onUnmounted(() => {
   emitter.off(EventKey.onTyping, onTyping)
 })
 
-defineExpose({showSentence, play, del, hideSentence, nextSentence})
+defineExpose({showSentence, play, del, hideSentence, nextSentence, init})
 
 function isCurrent(i: number, j: number, w: number) {
   return `${i}${j}${w}` === currentIndex
@@ -710,7 +606,7 @@ const currentPractice = inject('currentPractice', [])
 
     <div class="options flex justify-center" v-if="isEnd">
       <BaseButton
-          @click="init">重新练习
+          @click="emit('replay')">重新练习
       </BaseButton>
       <BaseButton
           v-if="store.currentBook.lastLearnIndex < store.currentBook.articles.length - 1"
diff --git a/src/pages/setting/Setting.vue b/src/pages/setting/Setting.vue
index a9d84454..3ffc53ae 100644
--- a/src/pages/setting/Setting.vue
+++ b/src/pages/setting/Setting.vue
@@ -10,7 +10,7 @@ import {
   APP_NAME,
   APP_VERSION,
   EXPORT_DATA_KEY,
-  LOCAL_FILE_KEY,
+  LOCAL_FILE_KEY, PracticeSaveArticleKey,
   PracticeSaveWordKey,
   SAVE_DICT_KEY,
   SAVE_SETTING_KEY,
@@ -184,7 +184,12 @@ async function exportData(notice = '导出成功！') {
       [PracticeSaveWordKey.key]: {
         version: PracticeSaveWordKey.version,
         val: {}
-      }
+      },
+      [PracticeSaveArticleKey.key]: {
+        version: PracticeSaveArticleKey.version,
+        val: {}
+      },
+      [APP_VERSION.key]: -1
     }
   }
   let d = localStorage.getItem(PracticeSaveWordKey.key)
@@ -194,6 +199,15 @@ async function exportData(notice = '导出成功！') {
     } catch (e) {
     }
   }
+  let d1 = localStorage.getItem(PracticeSaveArticleKey.key)
+  if (d1) {
+    try {
+      data.val[PracticeSaveArticleKey.key] = JSON.parse(d1)
+    } catch (e) {
+    }
+  }
+  let r = await get(APP_VERSION.key)
+  data.val[APP_VERSION.key] = r
 
   const zip = new JSZip();
   zip.file("data.json", JSON.stringify(data));
@@ -216,7 +230,9 @@ function importJson(str: string, notice: boolean = true) {
     val: {
       setting: {},
       dict: {},
-      [PracticeSaveWordKey.key]: {}
+      [PracticeSaveWordKey.key]: {},
+      [PracticeSaveArticleKey.key]: {},
+      [APP_VERSION.key]: {},
     }
   }
   try {
@@ -238,6 +254,23 @@ function importJson(str: string, notice: boolean = true) {
         //todo 上报
       }
     }
+    if (obj.version >= 4) {
+      try {
+        let save: any = obj.val[PracticeSaveArticleKey.key] || {}
+        if (save.val && Object.keys(save.val).length > 0) {
+          localStorage.setItem(PracticeSaveArticleKey.key, JSON.stringify(obj.val[PracticeSaveArticleKey.key]))
+        }
+      } catch (e) {
+        //todo 上报
+      }
+      try {
+        let r: any = obj.val[APP_VERSION.key] || -1
+        set(APP_VERSION.key, r)
+        runtimeStore.isNew = r ? (APP_VERSION.version > Number(r)) : true
+      } catch (e) {
+        //todo 上报
+      }
+    }
     notice && Toast.success('导入成功！')
   } catch (err) {
     return Toast.error('导入失败！')
diff --git a/src/pages/word/WordsPage.vue b/src/pages/word/WordsPage.vue
index c3dfe7ea..5610cd6b 100644
--- a/src/pages/word/WordsPage.vue
+++ b/src/pages/word/WordsPage.vue
@@ -235,7 +235,7 @@ function saveLastPracticeIndex(e) {
                     :loading="loading"
                     @click="startPractice">
           <div class="flex items-center gap-2">
-            <span class="line-height-[2]">{{ isSaveData ? '继续上次学习' : '开始学习' }}</span>
+            <span class="line-height-[2]">{{ isSaveData ? '继续学习' : '开始学习' }}</span>
             <IconFluentArrowCircleRight16Regular class="text-xl"/>
           </div>
         </BaseButton>
diff --git a/src/utils/const.ts b/src/utils/const.ts
index c2a8a5e1..d5e902ca 100644
--- a/src/utils/const.ts
+++ b/src/utils/const.ts
@@ -22,7 +22,7 @@ export const SAVE_SETTING_KEY = {
 }
 export const EXPORT_DATA_KEY = {
   key: 'typing-word-export',
-  version: 3
+  version: 4
 }
 
 export const LOCAL_FILE_KEY = 'typing-word-files'