德拉戈按了一个按钮，门关上了。

Drago pressed a button and the door closed.

《柯林斯英汉双解大词典》

亚当按了一个按钮，然后等着乘坐电梯。

Adam pressed a button and waited for the lift.

《牛津词典》

令人印象最深刻的莫过于该机器的“天空休息室”了，只要按下一个按钮便可开启，同时还配备地暖设施和酒吧。

The most impressive touch is the machine's "sky lounge", which opens at the touch of a button and features underfloor heating and a bar.

youdao

If you've ever been using some program, you did something completely innocuous, pull something down from a menu, click a button, you didn't do anything wrong and yet all of a sudden the thing just starts hanging there or you get a little spinning beach ball or the hour glass or whatever it is.

如果你之前在用一些程序，做一些无伤大雅的事情，拉下一个菜单，点击一个按钮，你没有做任何错误的事情,突然间有东西开始一直运行,或者一个沙滩上的小球旋转,或滴漏或是别的什么。

哈佛公开课 - 计算机科学课程节选

You at this point don't see what I'm seeing because I haven't hit this button, but now you'll actually see that I've brought up a terminal window.

在这里你们没看到我所看到的,因为我还么有点击这个按钮，但是现在你们的确看到了,我设计了一个终端窗口。

哈佛公开课 - 计算机科学课程节选

Down here is a button called Courseware.

下面这个是一个叫课件的按钮。

麻省理工公开课 - 固态化学导论课程节选