go through the mill

US /ɡoʊ θruː ðə mɪl/
UK /ɡoʊ θruː ðə mɪl/
"go through the mill" picture
1.

passare un brutto periodo, passare un calvario

to experience a difficult or unpleasant period of time, often involving hard work or suffering

:
He really went through the mill during his first year at the company.
Ha davvero passato un brutto periodo durante il suo primo anno in azienda.
After the divorce, she went through the mill emotionally.
Dopo il divorzio, ha passato un brutto periodo emotivamente.