diff --git a/old/t.sh b/old/t.sh
index 8867f14..a4310a4 100644
--- a/old/t.sh
+++ b/old/t.sh
@@ -8,8 +8,8 @@ declare -A T
 
 T[E0]="\n Language:\n  1.English (default) \n  2.简体中文\n"
 T[C0]="${T[E0]}"
-T[E1]="First publication on a global scale: WARP one-click script on macOS. It can be used for free and fast VPN"
-T[C1]="全网首发: macOS 一键脚本，可视为免费、快速的基于 WireGuard 协议的 VPN"
+T[E1]="First publication on a global scale: WARP one-click script on macOS. A VPN that fast,modern,secure by WireGuard tunnel and WARP service"
+T[C1]="全网首发: macOS 一键脚本， 一个为免费、快速、安全的基于 WireGuard 隧道，WARP 服务的 VPN"
 T[E2]="The script must be run as root, you can enter sudo -i and then download and run again. Feedback: [https://github.com/fscarmen/warp/issues]"
 T[C2]="必须以root方式运行脚本，可以输入 sudo -i 后重新下载运行，问题反馈:[https://github.com/fscarmen/warp/issues]"
 T[E3]="Choose:"
@@ -46,8 +46,8 @@ T[E18]="Run again with warp [option] [lisence], such as"
 T[C18]="再次运行用 warp [option] [lisence]，如"
 T[E19]="WARP installation failed. Feedback: [https://github.com/fscarmen/warp/issues]"
 T[C19]="WARP 安装失败，问题反馈:[https://github.com/fscarmen/warp/issues]"
-T[E20]="help"
-T[C20]="help"
+T[E20]="bash warp h (help)\n bash warp o (WARP on-off)\n bash warp u (Turn off and uninstall WARP interface)\n bash warp a (Upgrade to WARP+ account)\n bash warp e (Install WARP in English)\n bash warp c (Install WARP in Chinese)\n bash warp v (Sync the latest version)"
+T[C20]="bash warp h (帮助菜单）\n warp o (临时warp开关)\n bash warp u (卸载 WARP )\n bash warp a (免费 WARP 账户升级 WARP+)\n bash warp e (英文安装 WARP )\n bash warp c (中文安装 WARP )\n bash warp v (同步脚本至最新版本)"
 T[E21]="WGCF WARP has not been installed yet."
 T[C21]="WGCF WARP 还未安装"
 T[E22]="WARP is turned off. It could be turned on again by [warp o]"
@@ -55,13 +55,13 @@ T[C22]="已暂停 WARP，再次开启可以用 warp o"
 T[E23]="WireGuard tools are not installed or the configuration file wgcf.conf cannot be found, please reinstall."
 T[C23]="没有安装 WireGuard tools 或者找不到配置文件 wgcf.conf，请重新安装。"
 T[E24]="Maximum \$j attempts to get WARP IP..."
-T[C24]="后台获取 WARP IP 中,最大尝试\$j次……"
+T[C24]="后台获取 WARP IP 中,最大尝试\${j}次……"
 T[E25]="Try \$i"
-T[C25]="第\$i次尝试"
+T[C25]="第\${i}次尝试"
 T[E26]="Got the WARP IP successfully."
 T[C26]="已成功获取 WARP 网络"
-T[E27]="Create shortcut [warp] successfully"
-T[C27]="创建快捷 warp 指令成功"
+T[E27]="Create shortcut [bash warp] successfully"
+T[C27]="创建快捷 bash warp 指令成功"
 T[E28]="Successfully synchronized the latest version"
 T[C28]="成功！已同步最新脚本，版本号"
 T[E29]="New features"