我的英语掌握得很好。

I have a good command of English.

youdao

我一直认为她是个很好的诗人，她对英语的掌握真是炉火纯青。

I've always thought she was a beautiful poet. Her grasp of the English language is magnificent.

youdao

就我个人经验而言，能够出色地掌握英语的中国学生会受到美国人的极大尊重与重视。

From my experience, Chinese students with an excellent command of English receive a lot of respect and attention from Americans.

youdao