用it is no pleasure doing sth 造句?

用it is pleasure doing sth造句 it is no pleasure doing造句 it is no pleasure doing 这个用法对么~ It 's no pleasure doing这个句型,为什么动词要用ing形式呢?为什么不用to do sth. it is difficult doing.sth造句 1.It is no use doing sth 2.It is of no use doing sth 用It is no use doing It is no need doing...造句和There is no nee it is no use doing sth.与it is no use to do sth.的区别 It is no use doing sth与It is no use to do sth的区别. it is no it is no use doing sth为什么不是it is not use doing sth? it is no good doing sth和it is no use doing 要例句 It is a pleasure to do sth.