brace up

• v. 从底层加固；打起精神；下定决心；鼓起勇气

英英释义

Verb:

1. make secure underneath;

   "undergird the ship"
   

例句

用作动词 (v.)

1. Cheer up, perhaps we'll win the next game.
   打起精神来，也许我们会赢下一场比赛。
2. Spunk up,there's nothing to worry about!
   打起精神来，没有什么可忧虑的。
3. He wouldn't make up his mind,but she did.
   他没下定决心，但她下了。
4. At last,he made up his mind to do it.
   他终于下定决心做这件事。
5. She summoned up her courage and stepped in.
   她鼓起勇气走了进去。
6. He got his spunk up and told the truth.
   他鼓起勇气，说出了真相。

近反义词

【近义词】

• undergird 从底层加固