“当时”造句

如果当时我再多说一点的话，结果或许会不一样。
Things might have been different if I'd talked a bit more.

我当时不知道罗恩有那么坚强的个性。
I didn't know Ron had that much strength of character.

我们那时在同一所学院，当时只招男生。
We were in the same college, which was male-only at that time.