擅长英文怎么说have a good konw of
时间：
"擅长英语" 可以用 "be proficient in Engpsh" 或 "have a good command of Engpsh" 来表达。
其中 "be proficient in" 意思是 "熟练掌握"，"have a good command of" 意思是 "精通"。
例句：
He is proficient in Engpsh, French, and German. 他熟练掌握英语、法语和德语。
She has a good command of Engpsh, which is evident in her writing. 她精通英语，这在她的写作中很明显。
其中 "be proficient in" 意思是 "熟练掌握"，"have a good command of" 意思是 "精通"。
例句：
He is proficient in Engpsh, French, and German. 他熟练掌握英语、法语和德语。
She has a good command of Engpsh, which is evident in her writing. 她精通英语，这在她的写作中很明显。