I find it no good doing还是I find it is no good doing,

I find it no good doing还是I find it is no good doing, I find it hard to do that.I find it no good doing that. it is no good doing sth和it is no use doing 要例句 it is no good doing 与it is no use Thany very much. it is （no）good 后面加to do 还是doing 是不都能意思不同 I find it difficult to be a good teacher.和I find it is diffi no good的用法是否有 it's (no)good doing sth.的用法.是否有it's good doing I hava no time doing it it's no good/use doing sth 并举例 no good+doing还是no good+to do It is no good doing sth.请帮我翻译成中文 THIS IS NO GOOD TALKING WITHOUT DOING ANYTHING为什么用THIS 不用IT