流畅英语通常指说话或写作时使用英语时表达自然、流利而不生硬。一个人可以通过不断练习、阅读和模仿优秀的英语表达来提高自己的英语流畅度。

例句：

She speaks English fluently, without any trace of a foreign accent.

He writes English with fluency, using a wide range of vocabulary and complex sentence structures.

The teacher was impressed by the student's fluency in English, given that it was her second language.

Fluency in English is becoming increasingly important in the global job market.