She told herself to act cool.

她告诉自己要冷静行事。

youdao

I tried to act cool by spinning my pencil and doing tricks with it while we talked.

我装作很酷地不停转着笔玩各种花样。

youdao

I tried to act cool by spinning my pencil and doing tricks with it while we talked.

我装作很酷地不停转着笔玩各种花样。

youdao