diff --git a/java/res/values-zh-rCN/strings.xml b/java/res/values-zh-rCN/strings.xml
index 95c06ed..a8edf10 100644
--- a/java/res/values-zh-rCN/strings.xml
+++ b/java/res/values-zh-rCN/strings.xml
@@ -27,12 +27,9 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"按键时播放音效"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"按键时显示弹出窗口"</string>
     <string name="general_category" msgid="1859088467017573195">"常规"</string>
-    <!-- no translation found for correction_category (2236750915056607613) -->
-    <skip />
-    <!-- no translation found for ngram_category (5337109164339320257) -->
-    <skip />
-    <!-- no translation found for misc_category (6894192814868233453) -->
-    <skip />
+    <string name="correction_category" msgid="2236750915056607613">"文本更正"</string>
+    <string name="ngram_category" msgid="5337109164339320257">"根据前面的字词提供建议"</string>
+    <string name="misc_category" msgid="6894192814868233453">"其他选项"</string>
     <string name="auto_cap" msgid="1719746674854628252">"自动大写"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"快速纠正"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"纠正常见的输入错误"</string>
@@ -41,8 +38,7 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"始终显示"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"以纵向模式显示"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"始终隐藏"</string>
-    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
-    <skip />
+    <string name="prefs_use_spacebar_language_switch" msgid="8828538114550634449">"使用空格键切换语言"</string>
     <string name="prefs_settings_key" msgid="4623341240804046498">"显示设置键"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"自动"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"始终显示"</string>
@@ -52,12 +48,10 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"关闭"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"部分"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"全部"</string>
-    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"双连词建议"</string>
+    <string name="bigram_suggestion" msgid="2636414079905220518">"双连词建议"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"使用以前的字词改进建议"</string>
-    <!-- no translation found for bigram_prediction (8914273444762259739) -->
-    <skip />
-    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
-    <skip />
+    <string name="bigram_prediction" msgid="8914273444762259739">"双连词预测"</string>
+    <string name="bigram_prediction_summary" msgid="1747261921174300098">"结合前一个字词进行预测"</string>
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>：已保存"</string>
     <string name="label_go_key" msgid="1635148082137219148">"开始"</string>
     <string name="label_next_key" msgid="362972844525672568">"下一步"</string>