It's no pleasure 后面加doing 还是to do
网友回答
it's no pleasure (in) doing sth
类似的还有 it's no use (in) doing sth, it's no point (in) doing sth, it's no good (in) doing sth. 做.没有意义,没有用处
可以转换成： it's useless to do sth, it's pointless in doing sth (这里的in都可以省略) （转换成形容词后,后面就+to do ）