英语翻译keeping myself busy.I don’t even have time to breathe.Th

英语翻译
keeping myself busy.
I don’t even have time to breathe.
There aren’t enough hours in the day.
I’m snowed under.
翻译以上句子.
用法上有没有区别?
I’m snowed under.忙得气都喘不过来。
Not a moment to spare.忙得一点空闲时间都没有。
I’ve been running around like a chicken with its head out off.忙得晕头转向。