可以,表达几层不同的意思：
1）to desist from; cease; stop; abandon. 中断、停止、放弃
2）to stop using or wearing. 停止使用
例句： It had stopped raining, so we left off our coats.
3）to omit. （有意或无意地）略去
例如： to leave a name off a list.直接跟，中间不加任何的词，就是leave off可以啊第一种：Let's pick up where we left off.常见的说法，不过都是用过去时。第二种就是直接用，例句是过去式罢了。第三种：We don't have time to finish them all so we must leave off a few.