下面是正确书写的一封投书信。

Here is an example of a correctly written letter.

youdao

他们投书电视台，抱怨节目内容不健康。

They have written into the television station the complain about the moral level of the show.

youdao

他们投书电视台，抱怨节目内容不健康。

They have written into the television station the complain about the moral level of the show.

youdao