keep your chin up 保持干劲

表达 “keep your chin up 把下巴抬起来” 可用来鼓励长时间努力做一件事的人要 “坚强振作，保持干劲”。它也可以被简略地说成 “chin up 别气馁，振奋起来，接着干”。和 “keep your chin up” 意思相近的表达还有 “keep going 坚持下去” 和 “stay strong 保持坚强”。

例句

I know revising for a test can be boring, but keep your chin up! You're nearly finished.

我知道考前复习可能很枯燥，但你得保持斗志！你马上就熬出头了。

Come on, mate! You'll be fine in the exam. Chin up!

加油，伙计！你会考好的。咬咬牙，坚持住！

Keep your chin up, my friend. You'll find a job sooner or later.

别灰心，我的朋友。你迟早会找到工作的。