题目内容：

in the same day和on the same day有什么区别

优质解答

一个意思,但如果说：在同一天,要用on

追答：

英汉词典上给出的例句： On the same day there was another straw in the ill wind. 同一天，这阵恶风又带来一种不吉之兆。 They were both born on the same day and in the same town. 他们俩同一天在同一个城市里出生。