We need to write a letter to the principal.

我们需要书写一封信给校长。

I need to write a letter to my friend today.

我今天要写信给我的朋友。

He decided to write a letter to the mayor to report the issue.

他决定写信给市长反映问题。

You can write a letter to the company to express your opinion.

你可以写信给公司表达你的意见。

I just wanted to write a letter to you.

我只是想给你写封信。

He stopped to write a letter to her.

他停下手边的工作，给她写信。

He stopped to write a letter to her .

他停下手边的工作，给她写信。

I mean to write a letter to my girlfriend.

我打算给我的女朋友写封信。

Wants to write a letter to my distant lover.

想给远方的姑娘写封信。

Write a letter to the principal to recommend a classmate.

给校长写封信向他推荐一名同学.