It is worth discussing the question.为什么不对?

题目

It is worth discussing the question.为什么不对?

答案

具体请看
worth 的用法
worth,worthy,worth-while都为adj.意为"值得".
1.worth：be worth + n.当名词为金钱时,表示"…… 值得……"
be worth doing sth."……某事值得被做"
The question is not worth discussing again and again.
2.worthy：be worthy of +n.当名词为抽象名词时表示"……值得……"
be worthy to be done "某事值得被做"
The question is not worthy to be discussed againand again.
3.worth-while：be worth-while to do sth "值得做某事"
worth while：It is worth while doing sth
It is worth while sb to do sth.