真正让我伤心的是他从不给我回信。

What really hurt was that he never answered my letter.

她回信说她来不了。

She wrote back saying that she couldn't come.

到目前为止，我们已收到200多封回信。

To date, we have received over 200 replies.

我希望下周能抽出时间给你回信。

I hope to get around to answering your letter next week.

你在评论中批评的那位作者已经回信答复了。

The author whom you criticized in your review has written a reply.

我恐怕从未写过回信。

I'm afraid I never wrote back.

我们寄出了1000多封信，但回信寥寥。

We sent out over 1 000 letters but the response rate has been low.

我写了信给他，但一直没收到回信。

I wrote to him but I never had an answer back

温妮姨妈回信说妈妈身体尚未康复，无法写信。

Auntie Winnie wrote back saying Mam wasn't well enough to write

他马上开始给安娜写回信。

He started at once to compose a reply to Anna

想了几天之后她决定回信。

After days of reflection she decided to write back

我还没有给李回信呢。

I've not replied to Lee's letter yet