辨析put off/call off/pay off请问三者的差别,谢谢啦

唔?不用区别呀.意思一点也不同.
put off
推迟, 拖延, 搪塞, 使分心, 使厌恶, 扔掉, 脱掉, 劝阻
call off
叫走, 放弃, 使转移走, 依次叫名
pay off
还清(债务等)付清, 报复, 赢利

put off 拖延
Don't put off until tomorrow what can be done today.
不要把今天能做的事情拖到明天去做.
call off 取消
pay off还清债务
Well ,after these years,we've at last paid off all our debts.
好了,经过这么多年,我们总算把所有的债务还清了.