十天前，我受到了一些颇为严厉的批评。

Ten days ago, I received some pretty harsh criticism.

youdao

十天前他与露西订了婚。

He was engaged to Lucy ten days ago.

youdao

请在旅游开始十天前交付余款。

We then need to receive the balance at least ten days before the holiday begins.

youdao

A few days ago--ten days ago PDCF and that's called the PDCF.

就几天前-十天前,也简称为。

耶鲁公开课 - 金融市场课程节选

I booked my ticket about 10 days ago.

我十天前预订的。

方便的欧洲之星 - SpeakingMax英语口语达人