注意默认状况下除了大屏幕外还有键盘和虚拟按键会出现在模拟设备的右边。

Notice that the default, large screen size will display a keypad and virtual buttons on the right side of the emulated device.

youdao

$TERM 反映了您的终端（可能是终端模拟程序）设置，对于确保正确地呈现文本、颜色以及对按键进行正确的解释，这是非常重要的信息。

TERM reflects your terminal (probably terminal emulator) settings -- important for ensuring proper rendering of text, colors, as well as proper interpretation of keystrokes.

youdao

遗憾的是，情况并非如此，您可能会发现自己必须努力确定如何捕获按键事件来模拟这个功能。

Unfortunately, this won't be the case, and you might find yourself running off to figure out how to capture the keypress event to mimic this function.

youdao