I'll never forget the day on which I worked with you.
问题描述:
I'll never forget the day on which I worked with you.
I'll never forget the days in/during which I worked with you.
I'll never forget the days on which we worked together.
我想问的是那个介词的不同
答
我决不会忘记那天我和你一起工作.
我永远都不会忘记的日子,我在和你一起工作.
我永远也不会忘记我们在一起工作天