Turn on the power by pressing the button at the bottom.

按下面的那个按钮打开电源。

youdao

He was late and he activated the machine by pressing the button the minute he entered the workshop.

他迟到了，于是，他一进工作室就按下按钮，发动了机器。

youdao

The adjustment scale on the hand wheel is adjusted to a suitable position by pressing the button to change needle distance.

变更针距只需按住按钮边把手轮的调节刻度调整到适合的位置。

youdao

It's activated by pressing the button while dragging the pen up from the bottom.

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