1. cut in 插嘴；干预；突然插到…前面；允许加入
（1）I think I ought to cut in on what they are doing.
（2）He was stopped when he tried to cut in on the queue.
2. cut off 切[隔]断；剪[切，砍]下；迅速离开；(疾病等)使(人)死亡
（1）The executioner cut off his head at one blow.
（2）I was cut off in the middle of the telephone call.
3. cut out 停止；裁剪；剪下；取代
（1）He has decided to cut out smoking and drinking.
（2）Two suits can be cut out of this piece of material.
4. cut someone short 打断
（1）Excuse me , but I'll have to cut you short.
（2）He made a suggestion, but they cut him short.
5. cut through 抄近路，穿过，挤进
（1）We came by cutting through the lanes.
（2）The aeroplane can cut through the air more easily.