need和require有什么区别?

need和require有什么区别? need 和require有什么不同? need 和 require的区别 ask和require 有什么区别? require和request有什么区别? require和need的区别是什么? require need demand有 撒么区别? request ,require有什么区别 require与need的区别 need和need to有什么区别 require doing 与need doing那sth require to be done 与 sth need doing 有什么不同呢 require for和require of区别 require to do和require doing区别, demand,require和request都作“要求”解,它们有什么区别吗? 英语need doing和need to do有什么区别 need doing 和 need to be done有什么区别? need for和need of 有什么区别? needs和need有什么区别感谢