diff --git a/java/res/values-zh-rCN/strings.xml b/java/res/values-zh-rCN/strings.xml
index 0014db3..c608694 100644
--- a/java/res/values-zh-rCN/strings.xml
+++ b/java/res/values-zh-rCN/strings.xml
@@ -60,12 +60,9 @@
     <string name="bigram_prediction_summary" msgid="3253961591626441019">"根据上一个字词提供建议"</string>
     <string name="gesture_input" msgid="3310827802759290774">"手势输入"</string>
     <string name="gesture_input_summary" msgid="7019742443455085809">"连笔书写输入字词"</string>
-    <!-- no translation found for gesture_preview_trail (3802333369335722221) -->
-    <skip />
-    <!-- no translation found for gesture_floating_preview_text (6859416520117939680) -->
-    <skip />
-    <!-- no translation found for gesture_floating_preview_text_summary (3333754126434989709) -->
-    <skip />
+    <string name="gesture_preview_trail" msgid="3802333369335722221">"显示手指操作轨迹"</string>
+    <string name="gesture_floating_preview_text" msgid="6859416520117939680">"显示手指操作文字"</string>
+    <string name="gesture_floating_preview_text_summary" msgid="3333754126434989709">"进行手指操作时显示浮动预览文字"</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>