Simple countdown timer. Start with Return, cancel with Escape, pause and resume with Space key.

简单的倒数计时器。开始返回、 取消转义、 暂停和恢复与空间的关键。

youdao

Is the bottom of the screen onto a plank, takeoff is very simple, just according to what space key.

目的是跳上画面下方的木板，起跳方法很简单，只需要按一下空格键即可。

youdao

Unfortunately, the keyboard gets quite loud especially at vigorous typing, in particular the space key.

不幸的是，键盘变得很响亮，尤其是在大力打字，特别是空间的关键。

youdao

The space key is to the right side of these four squares, and the backspace key is to the left.

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