我不知道你是否已收到我上一封信。

I don't know whether you have received my last letter or not.

youdao

我的上一封信你收到了么？

Did you get my last letter?

youdao

事实上，我收到了一封信，但只是一个朋友的来信。

I got a letter indeed, but it was from a friend.

youdao

我渐渐的放弃了希望，终于有一天，我的桌子上多了一封信。

I gradually give up hope, finally one day, my table many a letter.

youdao

我能在你的电脑上打一封信吗？

Could I type a letter on your computer?

youdao

我能在你的电脑上打一封信吗？

Could I type a letter on your computer?

youdao