jump the queue意为插队，加塞，获得优惠待遇

【例句】
If you jump the queue other people will not be pleased.
如果你插队，其他人不会高兴的。

I wanted to shout at the man for jumping the queue, but I was too embarrassed about making a scene.
我想对那个插队的人大喊大叫，但我实在不好意思大吵大闹。