make up one's mind

phr

• ① 决心,决定
  • I haven't made up my mind yet.我还没有下定决心。
  • I've made up my mind to marry her.我已下决心要娶她。
  • Have you made up your mind where to go for your vacation?你已决定到哪里去度假了吗?
  • I couldn't make up my mind which road to take.我下不定决心要走哪一条路。

• ② 断定;认为…无可奈何
  • She made up her mind that she would not make it.她断定自己不会成功。