你在想什么?你看起来很紧张。

What's on your mind? You seem nervous.

youdao

你仍然看起来很紧张，并产生了压力性化学物质。

You still react as though you are anxious and produce stress chemicals.

youdao

你仍然看起来很紧张，并产生了压力性化学物质。

You still react as though you are anxious and produce stress chemicals.

youdao