sweat it out

基本解释

When you feel flu coming on, get into bed and sweat it out .
当你觉得开始有点感冒时，赶快上床去睡，出身汗就好了。
Feeling a cold coming on, you could get into bed and sweat it out.
感冒初起时，你可以上床去出一身汗，感冒就好了。
While they're unquestionably useful when you want to sweat it out at the gym, being subjected to unsolicited knicker-flashing is enough to put anyone off. Right?
虽然说在你想要在健身房浑汗如雨的时候，他们毫无疑问非常实用，但是穿着来路不明的防水灯笼裤足以将任何人拒之门外了吧?。

OK. Don't sweat the details, I'm just expanding it out.
我只是把它展开了而已，我想大家注意到的是。
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