wants

基本解释

President Obama wants all countries in the Group of Twenty to coordinate their separate efforts to strengthen their economies.
It's this basic antagonism, this difference of opinion, that Eikhenbaum wants to focus on and, indeed, does focus on.
这就是艾肯鲍姆的反对者的，基本意见，针对这点，艾肯鲍姆将反对付诸行动了。
耶鲁公开课 - 文学理论导论课程节选
So basically, what he wants us to do is redesign this and produce something better and then possibly patent that.
所以，医生希望我们能重新设计这种仪器，发明出更加先进的仪器，有可能的话，还可以申请专利。
MIT用数字说话 - SpeakingMax英语口语达人

Rwanda wants access to Congo-Brazzaville to track down members of Rwanda's former army, accused of genocide.
ECONOMIST: The Congos

If you want something, you feel a desire or a need for it.
You can say that you want to say something to indicate that you are about to say it.
If you say to someone that you want something, or ask them if they want to do it, you are firmly telling them what you want or what you want them to do.
If you tell someone that they want to do a particular thing, you are advising them to do it.
If someone is wanted by the police, the police are searching for them because they are thought to have committed a crime.
wanted
Your wants are the things that you want.
If you do something for want of something else, you do it because the other thing is not available or not possible.

需要
If mortgage--backed security(MBS) wants to be sold, MBS must be guaranteed by the insurance companies.
但要使抵押贷款证券化以后的证券能够销售出去，需要有保险公司对证券化的产品加以担保。
土木建筑工程
需求
This paper wants to discuss the design of transition space from theories such as flexible boundary, defensible space, domain space.
从心理学、行为学分析城市人的居住空间需求、城市人的行为特点;从柔性边界、防卫空间、领域空间等相关理论探讨过渡空间的设计方法。