You can look up some people but you also probably won't put up your cellphone number.

你可以找到一些人，但你可能不愿把自己的手机号放上去。

youdao

Now think of your laptop, thinner than a brown-paper envelope, or your cellphone in the palm of your hand.

现在设想你的笔记本电脑比一个牛皮纸信封或者你手中的手机还薄。

youdao

What's wrong with your cellphone?

你的手机怎么搞的？

youdao

I mean, look up some people but you also probably not look up your cellphone.

你可以找到任何想找的人,但你可能不愿公开自己的手机号。

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