01.
有压力的
stressed (out) /strest/ 
- She looks stressed out.她觉得很有压力。
 - I am stressed.我很紧张。
 
02.
 给(某人)压力,使紧张
Sth stresses (one) out
You’re stressing me out!
你让我很紧张!
- I don’t want to do it because I know it will stress me out.我不想做这件事,因为我知道这会让我很有压力。
 
03.心力交瘁;燃尽
Burnt out 
- I am burnt out from studying for my exams.我因为准备考试而精疲力竭。
 
04.(某人)心事重重
A lot on (one’s) mind
He’s got so much on his mind at the moment.
他此刻心事重重。
I’m sorry. I have a lot on my mind these days, can you repeat that?
很抱歉,我这几天有很多心事,请问你能再重复一遍嘛?
05.(某人)有太多事要做
A lot/too much on (one’s) plate
06.在压力下做某事
Under pressure + to do sth
07.使精疲力竭
Run/work (oneself) into the ground
- I ran myself into the ground.我把自己累垮了。
 - I know I got sick because I worked myself into the ground.我知道我生病是因为我把自己累垮了。
 
08. 厉声说
Snap (v)
- I don’t know why snapped at me. I guess he’s under a lot of pressure     at work.
我不知道为什么要对我发火。我猜他是因为今天工作压力太大了。