Englisch Beispielsätze mit "jack in"

Robert got the better of Jack in the game of chess.

Jack insisted on having a living room to himself.

Jack insists that he has nothing to do with the crime.

We lost sight of Jack in the crowd.

I managed to blow $1000 at blackjack in under an hour.

I've had enough of working nights, so I'm going to jack in my job.