关于need的用法（need to do&need doing的区别）
问题描述：
关于need的用法（need to do&need doing的区别）
我想知道他们的区别
但要说的容易理解
答
need to do 需要做某事 need doing 是需要被做有被动的意思 如;I need to wash my clothes.My clothes need washing.need doing = need to be done I need to mend my bike.My bike needs mending