to make off with something 偷东西（非正式）
英文释义
(INFORMAL) To steal something; to take something and carry it away. (NOTE: also “to make away with something”)
I always lock my car when I park it on the street because I don't want anybody to make off with it.
我在街边停车时，总是把车锁上，因为我不想有人偷我的车。