carry the can 承担所有指责；代人受过；背黑锅

【例句】
We are a luxury restaurant and if people have a bad experience, we have to carry the can.
我们这是豪华饭店；如果客人用餐不愉快，背黑锅的就是我们。

As usual, I was left to carry the can.
和往常一样，我被留下来背锅了。