take heart
振作起来；保持勇气；鼓舞士气
口语·鼓励他人
英文释义
to be encouraged or reassured
例句
I know you're nervous about the exam, but take heart—you've studied hard and you'll do great!
典故来源
源自中古英语，heart象征勇气和情感中心，take heart意为汲取勇气，鼓励人在困境中振作。