微调翻译

app/fwupgrade/FWUpgrade_zh_CN.ts

@@ -6,7 +6,7 @@
     <message>
         <location filename="dialog_updateprogress.ui" line="14"/>
         <source>Dialog</source>
-        <translation type="unfinished">下载</translation>
+        <translation>下载</translation>
     </message>
     <message>
         <location filename="dialog_updateprogress.ui" line="42"/>
@@ -39,7 +39,8 @@
     <message>
         <location filename="dialog_upgradefirmware.cpp" line="20"/>
         <source>firmware upgrade in progress, please wait...</source>
-        <translation>设备固件自动升级中，请稍候...</translation>
+        <translation>设备固件自动升级中...
+请勿拔除USB设备！</translation>
     </message>
 </context>
 <context>
@@ -301,7 +302,7 @@
     <message>
         <location filename="mainwindow.cpp" line="343"/>
         <source>ZIP Files(*.zip *.zip)</source>
-        <translation type="unfinished"></translation>
+        <translation>压缩文件(*.zip)</translation>
     </message>
     <message>
         <location filename="mainwindow.cpp" line="357"/>