您要查找的是不是：
- Her purpose in learning is to be a doctor. 她学习的目的是当医生。
- To be a doctor, you have to study for years. 要做一名医生,你得学习几年。
- He wants to be a doctor or go into business. 他想当医生或者经商。
- His purpose of learning is to be a doctor. 他学习的目的是想当医生。
- She has what it takes to be a doctor. 她具有获取成功的必要条件
- I have no inclination to be a doctor. 我不想当大夫。
- Is he serious about wanting to be a doctor? 他真的想当一名医生吗?
- I've made up my mind to be a doctor. 我决心当医生.
- I want to be a doctor ,so does Mary. 我想当一位医生，玛丽也想。
- I want to be a doctor, like Norman Bethune. 我想当像诺曼?白求恩那样的医生。
- It doesn't mean you have to be a doctor. 这并不意味着你一定要当医生。
- His wish is to be a doctor when he grows up. 他的愿望是长大后做名医生。
- He intended his son to be a doctor. 他打算让儿子当医生。
- He is going to be a doctor when he grows up. 他长大后要当医生。
- He made up his mind to be a doctor. 他决心当医生。
- When Tony leaves school, he wants to be a doctor. 毕业时,托尼想当医生。
- She is studying to be a teacher. 她正为成为教师而学习。
- He is studying to be a doctor. 他正为成为医生而学习。
- He wants to be a doctor when he grows up. 他长大以后想成为一名医生。
- He was studying to be a doctor. 他在读医科。
