set heart on

• 决心要

set heart on的用法和样例：

例句

1. He has set his heart on being a magician.
   他决心要做一位魔术师。
2. She is dead set on becoming an actress.
   她决心要当一名演员。

词汇搭配

• set one's heart on 下决心做
• set someone's heart on 下决心做