含有數(shù)字one的英語成語

■one by one 一個(gè)個(gè)地

He went through the items on a list one by one. 他逐個(gè)處理單子上的項(xiàng)目。

Students went out of the classroom one by one as soon as the bell rang. 下課鈴一響，學(xué)生們一個(gè)個(gè)從教室里走出來。 

■in one 合為一體

He’s President, Treasurer and Secretary in one. 他身兼會(huì)長、司庫和秘書三職。

It's a book of English phonetics，grammar and usage in one. 這是一本英語語音、語法和習(xí)慣用語結(jié)合為一體的書。

■one too many 多余的，不需要的

I found myself one too many among them. 我發(fā)現(xiàn)自己在他們當(dāng)中是個(gè)多余的人。

■one in a thousand 優(yōu)秀的人（或事物）

My brother is a one in a thousand. 我的兄弟是位優(yōu)秀人物。