- need
 - [ni:d]
 - n. 需要,要求;缺乏;必要之物
vt. 需要
vi. 需要 
参考例子
           - 1.He relieved us when we needed.
 - 在我们最困难的时候,他救济了我们一家。
 
- 2.A notebook is all that I need.
 - 一个笔记本就是我所需要的。
 
- 3.Do you think I really need it?
 - 你认为我的确需要做体检吗?
 
英文解释
           - n.
 - 1.a condition requiring relief
 - 2.anything that is necessary but lacking
 - 3.the psychological feature that arouses an organism to action toward a desired goal; the reason for t
 - 4.a state of extreme poverty or destitution
 
- v.
 - 1.require as useful, just, or proper
 - 2.have need of
 - 3.have or feel a need for
 
网络释义
               - need
 - 需求; 需要; 互相需要; 附加条件;
 
- customer need
 - 顾客需要;
 
- Achievement Need
 - 成就需求; 成就需要; 进取需要; 释义:成就需要;
 
- psychological need
 - 心理上的需要; 心理需要; 心理需求; 释义:心理需要;
 
- individual need
 - 个体需要; 个人需要; 个人需求;