go under – tłumaczenie phrasal verb

My business almost went under last year when the stock market crashed.

We'll go under if we don't do something quickly. We need to borrow some money, and fast!

Several local shops have gone under since the big supermarket opened on the edge of town.

The plane went under as soon as it hit the water and was never seen again.

We all caught a cold because our little boat went under in freezing water.

Wear the right safety gear in case your motor boat goes under. You'd be fine if you wore a lifebelt.