diff --git a/src/hooks/dict.ts b/src/hooks/dict.ts
index 8c388236..668e54e7 100644
--- a/src/hooks/dict.ts
+++ b/src/hooks/dict.ts
@@ -25,7 +25,7 @@ export function useWordOptions() {
   }
 
   function isWordSimple(val: Word) {
-    return !!store.simple.words.find(v => v.word.toLowerCase() === val.word.toLowerCase())
+    return !!store.known.words.find(v => v.word.toLowerCase() === val.word.toLowerCase())
   }
 
   function toggleWordSimple(val: Word) {
@@ -110,7 +110,7 @@ export function getCurrentStudyWord() {
   // console.time()
   const store = useBaseStore()
   let data = {new: [], review: [], write: []}
-  let dict = store.currentStudyWordDict;
+  let dict = store.sdict;
   if (dict.words?.length) {
     for (let i = dict.lastLearnIndex; i < dict.words.length; i++) {
       if (data.new.length >= dict.perDayStudyNumber) break
diff --git a/src/hooks/sound.ts b/src/hooks/sound.ts
index 00fda8b1..4c57157c 100644
--- a/src/hooks/sound.ts
+++ b/src/hooks/sound.ts
@@ -92,11 +92,9 @@ export function usePlayWordAudio() {
   const audio = $ref(new Audio())
 
   function playAudio(word: string) {
-    let url = ''
+    let url = `${PronunciationApi}${word}&type=2`
     if (settingStore.wordSoundType === 'uk') {
       url = `${PronunciationApi}${word}&type=1`
-    } else if (settingStore.wordSoundType === 'us') {
-      url = `${PronunciationApi}${word}&type=2`
     }
     audio.src = url
     audio.volume = settingStore.wordSoundVolume / 100
diff --git a/src/pages/mobile/practice/practice-word/index.vue b/src/pages/mobile/practice/practice-word/index.vue
index b2b414b2..82110995 100644
--- a/src/pages/mobile/practice/practice-word/index.vue
+++ b/src/pages/mobile/practice/practice-word/index.vue
@@ -12,8 +12,6 @@ import {useSettingStore} from "@/stores/setting.ts";
 import {syncMyDictList} from "@/hooks/dict.ts";
 
 const store = useBaseStore()
-const runtimeStore = useRuntimeStore()
-const settingStore = useSettingStore()
 
 let wordData = $ref({
   words: [],
@@ -21,11 +19,7 @@ let wordData = $ref({
 })
 
 function getCurrentPractice() {
-  if (store.chapter.length) {
-    wordData.index = 0
-    wordData.words = cloneDeep(store.chapter)
-    emitter.emit(EventKey.resetWord)
-  }
+
 }
 
 function sort(list: Word[]) {
@@ -66,4 +60,4 @@ defineExpose({getCurrentPractice})
   flex: 1;
   display: flex;
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/src/pages/pc/components/Panel.vue b/src/pages/pc/components/Panel.vue
index 86f58a4f..6c3ab5f7 100644
--- a/src/pages/pc/components/Panel.vue
+++ b/src/pages/pc/components/Panel.vue
@@ -82,7 +82,7 @@ function changeCollect() {
       <header>
         <div class="tabs">
           <div class="tab" :class="tabIndex === 0 && 'active'" @click="tabIndex = 0">当前</div>
-          <div class="tab" :class="tabIndex === 1 && 'active'" @click="tabIndex = 1">{{ store.collect.name }}</div>
+          <div class="tab" :class="tabIndex === 1 && 'active'" @click="tabIndex = 1">{{ store.collectWord.name }}</div>
           <div class="tab" :class="tabIndex === 2 && 'active'" @click="tabIndex = 2">{{ store.known.name }}</div>
           <div class="tab" :class="tabIndex === 3 && 'active'" @click="tabIndex = 3">{{ store.wrong.name }}</div>
         </div>
diff --git a/src/pages/pc/word/DictDetail.vue b/src/pages/pc/word/DictDetail.vue
index f1bc75d5..f2269ad0 100644
--- a/src/pages/pc/word/DictDetail.vue
+++ b/src/pages/pc/word/DictDetail.vue
@@ -18,6 +18,7 @@ import {useRoute, useRouter} from "vue-router";
 import {useBaseStore} from "@/stores/base.ts";
 import EditBook from "@/pages/pc/article/components/EditBook.vue";
 import {_getDictDataByUrl, _nextTick} from "@/utils";
+import {emitter, EventKey} from "@/utils/eventBus.ts";
 
 const runtimeStore = useRuntimeStore()
 const base = useBaseStore()
@@ -292,18 +293,26 @@ function formClose() {
 }
 
 async function addMyStudyList() {
+
+  //把其他的词典的单词数据都删掉，全保存在内存里太卡了
   base.word.bookList.slice(3).map(v => {
     if (!v.custom) {
       v.words = []
     }
   })
   let rIndex = base.word.bookList.findIndex(v => v.name === runtimeStore.editDict.name)
+  if (runtimeStore.editDict.words.length < runtimeStore.editDict.perDayStudyNumber) {
+    runtimeStore.editDict.perDayStudyNumber = runtimeStore.editDict.words.length
+  }
   if (rIndex > -1) {
     base.word.studyIndex = rIndex
+    base.word.bookList[base.word.studyIndex].words = runtimeStore.editDict.words
+    base.word.bookList[base.word.studyIndex].perDayStudyNumber = runtimeStore.editDict.perDayStudyNumber
   } else {
     base.word.bookList.push(runtimeStore.editDict)
     base.word.studyIndex = base.word.bookList.length - 1
   }
+
   router.back()
 }
 
diff --git a/src/pages/pc/word/Statistics.vue b/src/pages/pc/word/Statistics.vue
index 73a5b773..dd421dc5 100644
--- a/src/pages/pc/word/Statistics.vue
+++ b/src/pages/pc/word/Statistics.vue
@@ -1,8 +1,6 @@
 <script setup lang="ts">
 import Dialog from "@/pages/pc/components/dialog/Dialog.vue";
 import {useBaseStore} from "@/stores/base.ts";
-import Ring from "@/pages/pc/components/Ring.vue";
-import Tooltip from "@/pages/pc/components/Tooltip.vue";
 import BaseButton from "@/components/BaseButton.vue";
 import {ShortcutKey} from "@/types.ts";
 import {emitter, EventKey, useEvent, useEvents} from "@/utils/eventBus.ts";
@@ -23,7 +21,7 @@ useEvent(EventKey.openStatModal, () => {
     total: statStore.total,
     wrong: statStore.wrong,
   }
-  store.sdict.lastLearnIndex = store.sdict.lastLearnIndex + store.sdict.perDayStudyNumber
+  store.sdict.lastLearnIndex = store.sdict.lastLearnIndex + statStore.newWordNumber
   store.sdict.statistics.push(data as any)
   store.sdict.statistics.sort((a, b) => a.startDate - b.startDate)
 
@@ -46,6 +44,7 @@ function options(emitType: 'write' | 'repeat' | 'next') {
   emitter.emit(EventKey[emitType])
 }
 
+//todo
 const isEnd = $computed(() => {
   return false
 })
@@ -79,7 +78,9 @@ const isEnd = $computed(() => {
       </div>
 
       <div class="text-xl text-center flex flex-col justify-around">
-        <div>非常棒! 坚持了 <span class="color-green font-bold text-2xl">{{ dayjs().diff(statStore.startDate, 'm') }}</span>
+        <div>非常棒! 坚持了 <span class="color-green font-bold text-2xl">{{
+            dayjs().diff(statStore.startDate, 'm')
+          }}</span>
           分钟
         </div>
       </div>
diff --git a/src/pages/pc/word/WordHomePage.vue b/src/pages/pc/word/WordHomePage.vue
index f34f89fe..e4f5c6df 100644
--- a/src/pages/pc/word/WordHomePage.vue
+++ b/src/pages/pc/word/WordHomePage.vue
@@ -8,12 +8,10 @@ import BaseIcon from "@/components/BaseIcon.vue";
 import Dialog from "@/pages/pc/components/dialog/Dialog.vue";
 import {_getAccomplishDate, _getAccomplishDays, _getDictDataByUrl, useNav} from "@/utils";
 import BasePage from "@/pages/pc/components/BasePage.vue";
-import {Dict, DictResource, getDefaultDict} from "@/types.ts";
-import {onMounted} from "vue";
+import {DictResource, getDefaultDict} from "@/types.ts";
+import {onMounted, watch} from "vue";
 import {getCurrentStudyWord} from "@/hooks/dict.ts";
-import {EventKey, useEvent} from "@/utils/eventBus.ts";
 import DictListPanel from "@/pages/pc/components/DictListPanel.vue";
-import {cloneDeep} from "lodash-es";
 import {useRuntimeStore} from "@/stores/runtime.ts";
 import Book from "@/pages/pc/components/Book.vue";
 import PopConfirm from "@/pages/pc/components/PopConfirm.vue";
@@ -34,17 +32,30 @@ let currentStudy = $ref({
 })
 
 onMounted(() => {
-  if (!currentStudy.new.length) {
-    currentStudy = getCurrentStudyWord()
-  }
+  init()
 })
 
-useEvent(EventKey.changeDict, () => {
-  currentStudy = getCurrentStudyWord()
+watch(() => store.load, () => {
+  init()
 })
 
+async function init() {
+  if (store.word.studyIndex >= 3) {
+    if (!store.sdict.custom && !store.sdict.words.length) {
+      store.word.bookList[store.word.studyIndex] = await _getDictDataByUrl(store.sdict)
+    }
+  }
+  console.log(store.sdict)
+  if (!currentStudy.new.length && store.sdict.words.length) {
+    currentStudy = getCurrentStudyWord()
+  }
+}
+
 function study() {
   if (store.sdict.id) {
+    if (!store.sdict.words.length) {
+      return ElMessage.warning('没有单词可学习！')
+    }
     nav('study-word', {}, currentStudy)
   } else {
     ElMessage.warning('请先选择一本词典')
diff --git a/src/pages/pc/word/components/Footer.vue b/src/pages/pc/word/components/Footer.vue
index 1257ca00..55f4f19a 100644
--- a/src/pages/pc/word/components/Footer.vue
+++ b/src/pages/pc/word/components/Footer.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 
-import {inject, onMounted, onUnmounted, provide} from "vue"
+import {inject, onMounted, onUnmounted} from "vue"
 import {usePracticeStore} from "@/stores/practice.ts";
 import {useSettingStore} from "@/stores/setting.ts";
 import {ShortcutKey, StudyData} from "@/types.ts";
@@ -10,7 +10,6 @@ import IconWrapper from "@/pages/pc/components/IconWrapper.vue";
 import Tooltip from "@/pages/pc/components/Tooltip.vue";
 import TranslateSetting from "@/pages/pc/components/toolbar/TranslateSetting.vue";
 import RepeatSetting from "@/pages/pc/components/toolbar/RepeatSetting.vue";
-import {emitter, EventKey} from "@/utils/eventBus.ts";
 
 const statisticsStore = usePracticeStore()
 const settingStore = useSettingStore()
diff --git a/src/pages/pc/word/components/Typing.vue b/src/pages/pc/word/components/Typing.vue
index deda6821..a3f69a77 100644
--- a/src/pages/pc/word/components/Typing.vue
+++ b/src/pages/pc/word/components/Typing.vue
@@ -77,33 +77,30 @@ function repeat() {
 
 async function onTyping(e: KeyboardEvent) {
   if (inputLock) return
+  console.log('onTyping')
   inputLock = true
   let letter = e.key
   let isTypingRight = false
-  let isWordRight = false
   if (settingStore.ignoreCase) {
     isTypingRight = letter.toLowerCase() === props.word.word[input.length].toLowerCase()
-    isWordRight = (input + letter).toLowerCase() === props.word.word.toLowerCase()
   } else {
     isTypingRight = letter === props.word.word[input.length]
-    isWordRight = (input + letter) === props.word.word
   }
   if (isTypingRight) {
     input += letter
     wrong = ''
     playKeyboardAudio()
   } else {
-    emit('wrong')
     wrong = letter
-    playKeyboardAudio()
     playBeep()
     volumeIconRef?.play()
     setTimeout(() => {
       wrong = ''
     }, 500)
+    emit('wrong')
   }
 
-  if (isWordRight) {
+  if (input.toLowerCase() === props.word.word.toLowerCase()) {
     playCorrect()
     if (settingStore.repeatCount == 100) {
       if (settingStore.repeatCustomCount <= wordRepeatCount + 1) {
@@ -212,13 +209,15 @@ let tab = $ref(2)
         </div>
       </template>
 
-      <div class="line-white my-4"></div>
-      <div class="tabs">
-        <div @click="tab = 0" class="tab" :class="tab === 0 && 'active'">短语</div>
-        <div @click="tab = 1" class="tab" :class="tab === 1 && 'active'">同近义词</div>
-        <div @click="tab = 2" class="tab" :class="tab === 2 && 'active'">同根词</div>
-        <div @click="tab = 3" class="tab" :class="tab === 3 && 'active'">词源</div>
-      </div>
+      <template v-if="word.phrases.length || word.synos.length || word.relWords.root || word.etymology.length">
+        <div class="line-white my-4"></div>
+        <div class="tabs">
+          <div @click="tab = 0" class="tab" :class="tab === 0 && 'active'">短语</div>
+          <div @click="tab = 1" class="tab" :class="tab === 1 && 'active'">同近义词</div>
+          <div @click="tab = 2" class="tab" :class="tab === 2 && 'active'">同根词</div>
+          <div @click="tab = 3" class="tab" :class="tab === 3 && 'active'">词源</div>
+        </div>
+      </template>
       <template v-if="tab === 0">
         <div class="my-2" v-for="item in word.phrases">
           <SentenceHightLightWord class="text-lg" :text="item.c" :word="word.word" :high-light="false"
diff --git a/src/pages/pc/word/components/TypingWord.vue b/src/pages/pc/word/components/TypingWord.vue
index ff930b08..6db74783 100644
--- a/src/pages/pc/word/components/TypingWord.vue
+++ b/src/pages/pc/word/components/TypingWord.vue
@@ -51,7 +51,7 @@ const {
   toggleWordSimple
 } = useWordOptions()
 
-let allWrongWords = []
+let allWrongWords = new Set()
 
 let data = $ref<StudyData>({
   index: 0,
@@ -65,7 +65,7 @@ watch(() => props.data, () => {
   data.words = props.data.new
   data.index = 0
   data.wrongWords = []
-  allWrongWords = []
+  allWrongWords = new Set()
 
   statStore.step = 0
   statStore.startDate = Date.now()
@@ -127,21 +127,28 @@ function next(isTyping: boolean = true) {
   } else {
     data.index++
     isTyping && statStore.inputWordNumber++
-    // console.log('这个词完了')
+    console.log('这个词完了')
   }
 }
 
-function wordWrong() {
-  if (!store.wrong.words.find((v: Word) => v.word.toLowerCase() === word.word.toLowerCase())) {
-    store.wrong.words.push(word)
-  }
-  if (!data.wrongWords.find((v: Word) => v.word.toLowerCase() === word.word.toLowerCase())) {
-    data.wrongWords.push(word)
-  }
-  if (!allWrongWords.find((v: Word) => v.word.toLowerCase() === word.word.toLowerCase())) {
-    allWrongWords.push(word)
+function onTypeWrong() {
+  let temp = word.word.toLowerCase()
+  if (!allWrongWords.has(word.word.toLowerCase())) {
+    allWrongWords.add(word.word.toLowerCase())
     statStore.wrong++
   }
+  //todo 后续要测试有非常的多的错词时，这会还卡不卡
+  setTimeout(() => {
+    requestAnimationFrame(() => {
+      if (!store.wrong.words.find((v: Word) => v.word.toLowerCase() === temp)) {
+        store.wrong.words.push(word)
+        store.wrong.length = store.wrong.words.length
+      }
+      if (!data.wrongWords.find((v: Word) => v.word.toLowerCase() === temp)) {
+        data.wrongWords.push(word)
+      }
+    })
+  }, 500)
 }
 
 function onKeyUp(e: KeyboardEvent) {
@@ -235,7 +242,7 @@ useEvents([
           v-loading="!store.load"
           ref="typingRef"
           :word="word"
-          @wrong="wordWrong"
+          @wrong="onTypeWrong"
           @complete="next"
       />
       <Footer
diff --git a/src/stores/base.ts b/src/stores/base.ts
index 2f0062ce..505fac46 100644
--- a/src/stores/base.ts
+++ b/src/stores/base.ts
@@ -91,10 +91,10 @@ export const useBaseStore = defineStore('base', {
       return this.word.bookList[0]
     },
     collectWord(): Dict {
-      return this.word.bookList[1]
+      return this.word.bookList[0]
     },
     collectArticle(): Dict {
-      return this.word.bookList[2]
+      return this.article.bookList[0]
     },
     simple(): Dict {
       return this.word.bookList[2]
@@ -132,9 +132,6 @@ export const useBaseStore = defineStore('base', {
     sdict(): Dict {
       return this.currentStudyWordDict
     },
-    sword() {
-      return this.currentStudy.word
-    },
     currentStudyProgress(): number {
       if (!this.sdict.words?.length) return 0
       return _getStudyProgress(this.sdict.lastLearnIndex, this.sdict.words?.length)
@@ -142,9 +139,6 @@ export const useBaseStore = defineStore('base', {
     currentArticleCollectDict(): Dict {
       return this.article.bookList[0]
     },
-    chapter(state: BaseState): Word[] {
-      return this.currentDict.chapterWords[this.currentDict.chapterIndex] ?? []
-    },
     currentBook(): Dict {
       return this.article.bookList[this.article.studyIndex] ?? {}
     },
@@ -173,14 +167,6 @@ export const useBaseStore = defineStore('base', {
           console.error('读取本地dict数据失败', e)
         }
 
-        if (this.word.studyIndex >= 3) {
-          // await _checkDictWords(this.currentStudyWordDict)
-          let current: Dict = this.word.bookList[this.word.studyIndex]
-          if (!current.custom) {
-            this.word.bookList[this.word.studyIndex] = await _getDictDataByUrl(current)
-          }
-          console.log('this.current', current)
-        }
         if (this.article.studyIndex >= 1) {
           let current = this.article.bookList[this.article.studyIndex]
           let dictResourceUrl = `./dicts/${current.language}/${current.type}/${current.translateLanguage}/${current.url}`;
@@ -197,91 +183,7 @@ export const useBaseStore = defineStore('base', {
         resolve(true)
       })
     },
-    async changeDict(dict: Dict, practiceType?: DictType, chapterIndex?: number, wordIndex?: number) {
-    },
-    async changeWordDict(dict: Dict) {
-      this.wordDictList.map((v) => v.words = [])
-      // await checkDictHasTranslate(newDict)
-      let rIndex = this.wordDictList.findIndex((v: Dict) => v.id === dict.id)
-      if (rIndex > -1) {
-        this.wordDictList[rIndex] = Object.assign(dict, this.wordDictList[rIndex])
-        this.currentStudy.word.dictIndex = rIndex
-      } else {
-        this.wordDictList.push(getDefaultDict(dict))
-        this.currentStudy.word.dictIndex = this.wordDictList.length - 1
-      }
-      // await _checkDictWords(this.currentStudyWordDict)
-
-      console.log(' store.currentStudyWordDict', this.currentStudyWordDict)
-      emitter.emit(EventKey.changeDict)
-    },
-    async changeArticleDict(dict: Dict) {
-      //TODO 保存统计
-      // this.saveStatistics()
-      console.log('changeDict', cloneDeep(dict),)
-      if ([DictType.collect,
-        DictType.simple,
-        DictType.wrong].includes(dict.type)) {
-      } else {
-        //TODO　需要和其他需要下载的地方统一
-        let url = `./dicts/${dict.language}/${dict.type}/${dict.translateLanguage}/${dict.url}`;
-        if (dict.type === DictType.article) {
-          if (!dict.articles.length) {
-            let r = await fetch(url)
-            let v = await r.json()
-            v.map(s => {
-              s.id = nanoid(6)
-            })
-            dict.articles = cloneDeep(v)
-          } else {
-            dict.length = dict.articles.length
-          }
-        } else {
-          //如果不是自定义词典，并且有url地址才去下载
-          if (!dict.custom && dict.url) {
-            if (!dict.originWords.length) {
-              let v = await getDictFile(url)
-              v.map(s => {
-                s.id = nanoid(6)
-              })
-              dict.originWords = cloneDeep(v)
-              if (dict.sort === Sort.normal) {
-                dict.words = cloneDeep(dict.originWords)
-              } else if (dict.sort === Sort.random) {
-                dict.words = shuffle(dict.originWords)
-              } else {
-                dict.words = reverse(dict.originWords)
-              }
-              dict.words.map(v => v.checked = false)
-              dict.length = dict.words.length
-            } else {
-              dict.length = dict.words.length
-            }
-          }
-        }
-      }
-      // await checkDictHasTranslate(dict)
-      let rIndex = this.myDictList.findIndex((v: Dict) => v.id === dict.id)
-      if (rIndex > -1) {
-        this.myDictList[rIndex] = dict
-        this.current.index = rIndex
-      } else {
-        this.myDictList.push(cloneDeep(dict))
-        this.current.index = this.myDictList.length - 1
-      }
-
-      emitter.emit(EventKey.changeDict)
-    },
-    delWordDict(dict: Dict) {
-      let oldId = this.currentStudyWordDict.id;
-      let rIndex = this.wordDictList.findIndex((v: Dict) => v.id === dict.id)
-      if (rIndex > -1) {
-        this.wordDictList.splice(rIndex, 1)
-      }
-      rIndex = this.wordDictList.findIndex((v: Dict) => v.id === oldId)
-      if (rIndex > -1) {
-        this.currentStudy.word.dictIndex = rIndex
-      }
+    async changeDict() {
     },
   },
 })