diff --git a/src/platform/qt/ts/mgba-zh_CN.ts b/src/platform/qt/ts/mgba-zh_CN.ts
index 5c58cae3e..1fd1f0bd9 100644
--- a/src/platform/qt/ts/mgba-zh_CN.ts
+++ b/src/platform/qt/ts/mgba-zh_CN.ts
@@ -221,37 +221,37 @@ Game Boy Advance 是任天堂有限公司（Nintendo Co., Ltd.）的注册商标
     <message>
         <location filename="../DolphinConnector.ui" line="14"/>
         <source>Connect to Dolphin</source>
-        <translation type="unfinished"></translation>
+        <translation>连接 Dolphin</translation>
     </message>
     <message>
         <location filename="../DolphinConnector.ui" line="23"/>
         <source>Local computer</source>
-        <translation type="unfinished"></translation>
+        <translation>本地电脑</translation>
     </message>
     <message>
         <location filename="../DolphinConnector.ui" line="36"/>
         <source>IP address</source>
-        <translation type="unfinished"></translation>
+        <translation>IP 地址</translation>
     </message>
     <message>
         <location filename="../DolphinConnector.ui" line="55"/>
         <source>Connect</source>
-        <translation type="unfinished"></translation>
+        <translation>连接</translation>
     </message>
     <message>
         <location filename="../DolphinConnector.ui" line="68"/>
         <source>Disconnect</source>
-        <translation type="unfinished"></translation>
+        <translation>断开连接</translation>
     </message>
     <message>
         <location filename="../DolphinConnector.ui" line="78"/>
         <source>Close</source>
-        <translation type="unfinished"></translation>
+        <translation>关闭</translation>
     </message>
     <message>
         <location filename="../DolphinConnector.ui" line="90"/>
         <source>Reset on connect</source>
-        <translation type="unfinished"></translation>
+        <translation>连接时重置</translation>
     </message>
 </context>
 <context>
@@ -2952,27 +2952,27 @@ Game Boy Advance 是任天堂有限公司（Nintendo Co., Ltd.）的注册商标
     <message>
         <location filename="../IOViewer.cpp" line="1034"/>
         <source>Right/A</source>
-        <translation type="unfinished"></translation>
+        <translation>右/A</translation>
     </message>
     <message>
         <location filename="../IOViewer.cpp" line="1035"/>
         <source>Left/B</source>
-        <translation type="unfinished"></translation>
+        <translation>左/B</translation>
     </message>
     <message>
         <location filename="../IOViewer.cpp" line="1036"/>
         <source>Up/Select</source>
-        <translation type="unfinished"></translation>
+        <translation>上/选择</translation>
     </message>
     <message>
         <location filename="../IOViewer.cpp" line="1037"/>
         <source>Down/Start</source>
-        <translation type="unfinished"></translation>
+        <translation>下/开始</translation>
     </message>
     <message>
         <location filename="../IOViewer.cpp" line="1038"/>
         <source>Active D-pad</source>
-        <translation type="unfinished"></translation>
+        <translation>活跃的方向键</translation>
     </message>
     <message>
         <location filename="../IOViewer.cpp" line="1039"/>