我曾经在中国德国美国学习医学，现在我在德国是一名前途无量的心脏外科医生。

I have studied medicine in China, Germany and U. S. A. Now I am a heart surgeon with a great future in Germany.

youdao

我曾经在中国德国美国学习医学，现在我在德国是一名前途无量的心脏外科医生。

I have studied medicine in China, Germany and U. S. A. Now I am a heart surgeon with a great future in Germany.

youdao