PROFESSOR: So, as you're getting your ping-pong balls -- do not throw them yet.

如果你觉得，你的准心很好的话，你们现在都拿到乒乓球。

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But you don't want to show them that your feelings are getting hurt. So you'll say,

但你不想让他们看出来你被他们伤害了，你就可以说，

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