两周后，米基在我们家台阶上留下一封银行寄来的信。

Two weeks later, Mickey left a letter from the bank on our steps.

youdao

一周之内，每天写一封信，并将它放在能够被对方发现的地方。

Write your love a letter every day for a week and leave it in a place it will be found.

youdao

我一周前就发出了那封信，想必他一定收到了。

You had only a little egg at breakfast today. You must be hungry now.

youdao

三周过去了我才收到了他的第一封来信。

Three weeks went by before I received his first letter.

youdao

我一周前就发出了那封信，想必他一定收到了。

I mailed that letter a week ago. He must have received it.

youdao

你一周给你父母写一封信吗？

Do you write to your parents once a week?

youdao

你一周给你父母写一封信吗？

Do you write to your parents once a week?

youdao