1.必要,需要
2.需求;需用的东西
3.缺乏,不足
4.贫穷
5.危急的时候,一旦有事的时候
1.必要,需要
2.需求;需用的东西
3.缺乏,不足
4.贫穷
5.危急的时候,一旦有事的时候
1.要,需要,必须,有...的必要
2.〈古〉需要
3.生活贫困
1.不得不,必须
2.She need not go. 这句话,口语常说作 She doesn't need [have] to go
1.a situation in which it is necessary for something to be done; something that you need in order to be healthy, comfortable, successful, etc.
1.if you need something, you must have it because it is necessary; used for saying whether it is necessary to do something; used for saying whether it is necessary for a particular situation to exist
2.used for emphasizing that something should be done
1.In the days leading up to that meeting, the one that never happened, I dreaded the questions I needed to ask him.
在那次会面的之前那些日子里，一个从未发生的故事，我害怕我需要问他的这个问题。
2.You live in the hotel room, a room per night how much money is needed?
你们住的这家酒店的房间，一个房间每晚需要多少钱？
3.I had finished a number of drafts before Amy arrived, but I knew the manuscript needed a great deal of editing.
在Amy来之前我已经写了大量的手稿，但我知道这些手稿还需要大量的编辑工作。
4.In the gray dawn, I was ready to check out, but first I needed to retrieve my bags from the train station.
在灰蒙蒙的黎明，我准备离去。但是我首先得从火车站拿我的包。
5.At the moment this was being managed, but looking ahead, change was needed if waste was to be managed properly in future.
目前，有关问题仍可处理，但展望将来，要妥善处理废物则必须作出改善。
6.How Much More Space Is Needed?
还需要多少空间？
7.The body regulates how much blood the artificial heart pumps and returns blood to the heart as needed.
根据人体需要控制有多少血流泵出并流回心脏。
8.Le stressed how much China benefitted from the existing order, and that while reforms might be needed, a wholesale change was not needed.
乐强调了中国从现有秩序中获益甚多，但仍然需要改革，大规模的改革没有必要的。
9.Roy had a slow start. There were two cars ahead of him and he needed to catch up if he wanted to win the race.
罗伊起步比别人慢，有两部车在他前面，要赢得比赛一定要赶上才行。
10.He was one of those people I mentioned who worked with Lars that we needed to speak with.
他就是我说过的那些跟佬司合作的人之一，那些我们需要谈话的人。