Update translation (#7861)

src/lang/cn.rs

@@ -604,7 +604,7 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("ab_web_console_tip", "打开 Web 控制台以执行更多操作"),
         ("allow-only-conn-window-open-tip", "仅当 RustDesk 窗口打开时允许连接"),
         ("no_need_privacy_mode_no_physical_displays_tip", "没有物理显示器，没必要使用隐私模式。"),
-        ("Follow remote cursor", ""),
-        ("Follow remote window focus", ""),
+        ("Follow remote cursor", "跟随远程光标"),
+        ("Follow remote window focus", "跟随远程窗口焦点"),
     ].iter().cloned().collect();
 }