实用口语：sweat bullets

Sweat bullets (over/when) (突然的)紧张焦虑

e.g. I was sweating bullets when I had to give a presentation in front of the whole class. 我在全班同学面前做演讲时紧张得满头大汗。

e.g. I'm sweating bullets over this date. I hope it goes well.  我为这次约会紧张得满头大汗。我希望它能顺利进行。

e.g. I'm sweating bullets waiting for the results of my job application. 我正在等待我的工作申请结果，紧张得满头大汗。