你必须把签名用墨水描一下。铅笔书写是不允许的。

You must ink over your signature. Pencil writing is not allowed.

youdao

你必须把签名用墨水笔描一下，铅笔书写是不可以的。

You must ink in your signature, pencil writing is not allowed.

youdao

你必须把签名用墨水笔描一下，铅笔书写是不可以的。

You must ink in your signature, pencil writing is not allowed.

youdao