diff --git a/app/appearance/langs/en_US.json b/app/appearance/langs/en_US.json
index 7a89b446b..ceeca8642 100644
--- a/app/appearance/langs/en_US.json
+++ b/app/appearance/langs/en_US.json
@@ -1,4 +1,5 @@
 {
+  "space": "Space",
   "cardShowAnswer": "Show Answer",
   "cardRatingAgain": "Again",
   "cardRatingHard": "Hard",
diff --git a/app/appearance/langs/es_ES.json b/app/appearance/langs/es_ES.json
index 355d504cd..f45767f4b 100644
--- a/app/appearance/langs/es_ES.json
+++ b/app/appearance/langs/es_ES.json
@@ -1,4 +1,5 @@
 {
+  "space": "Espacio",
   "pdfIsLoading": "El PDF se está cargando, inténtalo de nuevo más tarde",
   "cardShowAnswer": "Afficher la réponse",
   "cardRatingAgain": "Otra vez",
diff --git a/app/appearance/langs/fr_FR.json b/app/appearance/langs/fr_FR.json
index cc0092c78..fb66954f5 100644
--- a/app/appearance/langs/fr_FR.json
+++ b/app/appearance/langs/fr_FR.json
@@ -1,4 +1,5 @@
 {
+  "space": "Espace",
   "cardShowAnswer": "Afficher la réponse",
   "cardRatingAgain": "Encore",
   "cardRatingHard": "Difficile",
diff --git a/app/appearance/langs/zh_CHT.json b/app/appearance/langs/zh_CHT.json
index 787762a05..ad8f12748 100644
--- a/app/appearance/langs/zh_CHT.json
+++ b/app/appearance/langs/zh_CHT.json
@@ -1,10 +1,11 @@
 {
+  "space": "空格",
   "pdfIsLoading": "PDF 正在加載中，請稍後再試",
   "cardShowAnswer": "顯示答案",
   "cardRatingAgain": "重來",
   "cardRatingHard": "困難",
-  "cardRatingGood": "一般",
-  "cardRatingEasy": "輕鬆",
+  "cardRatingGood": "良好",
+  "cardRatingEasy": "簡單",
   "addToDeck": "添加到卡包...",
   "quickMakeCard": "快速制卡",
   "allAttrs": "所有屬性名和屬性值",
diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index 41c29c9f5..954b5d098 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -1,10 +1,11 @@
 {
+  "space": "空格",
   "pdfIsLoading": "PDF 正在加载中，请稍后再试",
   "cardShowAnswer": "显示答案",
   "cardRatingAgain": "重来",
   "cardRatingHard": "困难",
-  "cardRatingGood": "一般",
-  "cardRatingEasy": "轻松",
+  "cardRatingGood": "良好",
+  "cardRatingEasy": "简单",
   "addToDeck": "添加到卡包...",
   "quickMakeCard": "快速制卡",
   "allAttrs": "所有属性名和属性值",
diff --git a/app/src/card/openCard.ts b/app/src/card/openCard.ts
index a7147cdb3..4efc7fa5f 100644
--- a/app/src/card/openCard.ts
+++ b/app/src/card/openCard.ts
@@ -54,7 +54,7 @@ export const openCardByData = (cardsData: ICard[], html = "") => {
         ${window.siyuan.languages.noDueCard}
     </div>
     <div class="fn__flex card__action${blocks.length === 0 ? " fn__none" : ""}">
-        <button data-type="-1" class="b3-button fn__flex-1">${window.siyuan.languages.cardShowAnswer} (S)</button>
+        <button data-type="-1" class="b3-button fn__flex-1">${window.siyuan.languages.cardShowAnswer} (${window.siyuan.languages.space})</button>
     </div>
     <div class="fn__flex card__action fn__none">
         <div>