他提交了一份重要的稿件给编辑部。

Tā tígōngle yīfèn zhòngyào de gǎojiàn gěi biānjí bù.

He submitted an important manuscript to the editorial department.

这篇文章是我最新的稿件，希望得到您的反馈。

Zhè piān wénzhāng shì wǒ zuìxīn de gǎojiàn, xīwàng dédào nín de fǎnkuì.

This article is my latest manuscript, and I hope to receive your feedback.

作家每周都要提交一定数量的稿件。

Zuòjiā měi zhōu dōuyào tígōng yīdìng shùliàng de gǎojiàn.

Writers have to submit a certain number of manuscripts every week.