169. he speaks english fluently. 他讲英语很流利。 170. your english is very good. 你的英语很好。 171. you speak english pretty well. 你的英语讲的很好。 172. are you a native speaker of english? 你的母语是英语吗? 173. my native language is chinese. 我的母语是汉语。 174. he speaks ...