want doing &need doing两者有什么区别?

want doing &need doing两者有什么区别? 动名词的句法功能start begin continue后跟的动名词区别,还有like love hate prefer;remember forget regret;try;mean;want need require;stop;go on;be used to doing be used to do used to do;can't help doing can't help to do;be afraid of doi need doing want to do和want doing有什么不同?还有need to do和need doinglike to do 和like doing need doing的用法need doing 表示 need to be done 那是不是 want,msut,should,can,等都可以这样?这样的单词有几个? 例如：want to do sth.need doing sth.be surprised at doing sth.之类的固定词组例如：want to do sth.need doing sth.be surprised at doing sth.之类的固定词组,越多越好! Need / want / require/ deserve + doing 如题,好像是什么主动表被动 我不清楚 有v+doing/to be done用法的除了require,demand,need,want之外还有什么? 恳切请教一英语问题need doing,want doingmy shirt is torn,it needs mendingthose windows are dirty.they want washingneed doingwant doing两者有什么区别? need doing 怎么用 need doing sth造句 need doing 否定形式 need doing 的用法 sth.need doing need doing 什么意思? want eed用法区别? want和need区别? 英语翻译WANT NEED