First of all, you can just start dialing any number you want with a simple touch-screen pad, very easy to do.

首先，你可以用一个简单的触摸屏键盘拨打任何号码，非常容易操作。

youdao

First of all, you can just start dialing any number you want with a simple touch-screen pad, very easy to do.

首先，你可以用一个简单的触摸屏键盘拨打任何号码，非常容易操作。

youdao