请问demand和need有什么区别?means ,way ,method有什么区别?最好加以例句说明,

请问demand和need有什么区别?means ,way ,method有什么区别?最好加以例句说明, 请问demand和need有什么区别?这句应该选什么?there is a growing ( )to change our culture答案是NEED demand to 和in demand有什么区别, require need demand有 撒么区别? demand request有什么区别 need和need to有什么区别 quantity demand 和demand quantity有区别么 ask request demand 有什么区别 ask request demand 有什么区别 quantity demanded和demand有什么区别?请说明what's the difference between quantity demanded and demand?Tnx 求问quantity demand 和 demand 有什么区别?能举出一个实例来具体说明吗? demand from和demand of有什么区别我想表达因客户需求强大而使销售上升,用sales increased due to strong demand from the customer好还是sales increased due to strong demand of the customer? 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 need和require有什么区别? need和must有什么区别?