My new car was put through the mill.

我的新车经过了检验。

youdao

I hope so. He's been through the mill.

希望如此，他可是历经磨难。

youdao

I hear Jim is really going through the mill with his divorce.

我听说吉姆正在遭受离婚的痛苦折磨。

youdao

Now a lot of switchgrass has been through the mill, so to speak.

NPR: Study Boosts Switchgrass as New Alternative Fuel

He's been through the mill and it is a perfect opportunity and time for him to captain the Lions.

BBC: O'Connell handed Lions captaincy

The young British writer and director Christopher Nolan, who has every intention of putting us through the mill, doubles his fun by running the whole story backward.

NEWYORKER: Memento