例如，HTML页面可能包含需要翻译成目标语言的按钮和标签。

For example, an HTML page might contain buttons and labels that need to be translated to the target language.

youdao

点击翻译按钮选择源语言和目标语言。

Press the translate button to select the source and destination languages.

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但是下压按钮的整个目标是在它被激活时触发一个动作。

But the whole point of a push-button is to trigger an action when it is activated.

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and your only job during this tasks is to press the button when that target comes on before it leaves the screen.

而你在这些任务中唯一要做的事,就是在目标出现未消失前按下按钮。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选