Max out: to do something with as much effort and determination as you can. 累慘了
"max"是"極限"的意思.Maxed out是用來表示一個人累慘了,或者是付出非常大的努力.
A:I was working 70 hours this week. I'm totally maxed out.
我這星期工作70個小時,我真累壞了.
B:70 hours? I'd be dead if I worked this hard.
70個小時,我要是工作這么多,我一定會死了.