fluent
单词辨析：
指人可以熟练地说某种语言的，常后接介词 in；也指语言或文字流畅熟练的。
He is able to speak fluent French.
他能说一口流利的法语。
She is fluent in German.
她的德语很流利。
He is a fluent prose writer.
他是个文笔流畅的散文家。
指善于表达观点、说话有影响力的。
the eloquent German critic
能言善辩的德国评论家
Churchill was an eloquent speaker.
丘吉尔是个雄辩的演说家。
指能明确表达想法或感受的。
The director was deeply attracted to her expressive eyes.
导演被她富有表现力的眼睛深深吸引了。
You can train him to be more expressive.
你可以训练他，使其更具表现力。
相关例句：
I am fluent in mandarin and Cantonese.
我的普通话和广东话很流利。
I can speak English as ( fluent) as a foreigner.
我能把英语说得跟外国人一样的流利。
He is fluent in English, Chinese and Cantonese.
他精通英语、普通话和广东话。
At the end of the week, I was more fluent.
差不多一周后，我说的更流利了。
Left to his own devices, Osborn is a fluent — and often original — guitarist.
任其自由发挥时，奥斯本是一个弹奏流畅、常常富有创意的吉他手。
Requirements:-Fluent spoken and written English and Mandarin;
岗位要求：-流利的英文和普通话-笔头和口头。