get off有多种意义和用法: （从……）下来；下车，下（马、自行车、火车、飞机）离开；起跑，出发，起飞；下班；休假；脱（衣服、鞋子等）；移除；解除约束；使入睡；挂断电话；逃脱惩罚；逃脱险境；逃避
例子:get off the bed 从床上下来； get off a bus 下公共汽车；We must be getting off now.我们现在得走了。What time do you get off (work)? 你什么时候下班？I get every Wednesday off.我每周三休假。get one's wet shoes off脱下湿鞋子
Get your dirty hands off the cake 你脏手别碰蛋糕。get off the contract 解除合同；get the baby off to sleep哄孩子入睡；The thief got off lightly. 那个贼被从轻发落；He got off very lightly in the accident. 他在意外事故中只受了点轻伤。
意思是：未受惩罚;逃脱（严厉的）惩罚;出发;离开;从…上走开，离…远点（指要求某人离开某处土地或房产）;把手拿开;别碰。
例句：1.Judge Jed radkoff bashed the SEC for its policy of allowing banks to get off with slaps on the wrist.
法官杰德•拉可夫抨击了SEC让银行逃脱严厉惩罚的政策。
2.Now, are we going to get off this rock or just stand around talking about it?
现在，我们是出发还是就这样站在这儿说？
3.Get off me, that hurts!
别碰我，好痛哟！
