如果你有一个互动的页面，请使用简单的文字告诉用户如何使用这个工具(如“开始！”、“马上行动！”)

If you have an interactive element on the page, use simple language that tells the user how to engage the tool e.g.

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文字看上去是一种单面镜的东西，但事实上，它们的互动反馈是令人吃惊的——当我通过父亲的诗歌去回忆他，我感觉他是栩栩如生的。

Words can appear to be part of a one-way mirror, but they are in fact surprisingly reciprocal — a dynamic I’m reminded of when I call upon my father through his poetry.

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使用一个投影仪和很多行水滴发射器，一个可以显示文字，视频和互动游戏的多层显示就产生了。

Using a projector and rows of water drop emitters, a multi-layer display that can be used for text, videos, and interactive games is created.

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