崭露头角

例句：

1. 1. He has a great ambition to become a successful entrepreneur.
   他有一个伟大的野心，想成为一个成功的企业家。
2. 2. Her ambition is to become a doctor and save lives.
   她的野心是成为一名医生，拯救生命。
3. 3.His ambition was to make a name for himself in the business world.
   他的野心是在自己的商业世界中建立一个名声。