自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
VERB (为做成某事或正常生活)要求有，必须有，需要 If you need something, or need to do something, you cannot successfully achieve what you want or live properly without it.
He desperately needed money...
These diets provide everything your body needs...
VERB (表示某一做法对某事物或地方有益)应该，应当，需要 If an object or place needs something doing to it, that action should be done to improve the object or place. If a task needs doing, it should be done to improve a particular situation.
The building needs quite a few repairs.
...a garden that needs tidying...
N-SING 必要;需要 If there is a need for something, that thing would improve a situation or something cannot happen without it.
Mr Forrest believes there is a need for other similar schools throughout Britain...
'I think we should see a specialist.' — 'I don't think there's any need for that.'...
MODAL 不必，没有必要(用于告知或建议) If you say that someone needn't do something, you are telling them not to do it, or advising or suggesting that they should not do it.
'I'll put the key in the window.' — 'You needn't bother,' he said gruffly...
Look, you needn't shout...
MODAL (与否定词连用)不必，没有必要 If you tell someone that they needn't do something, or that something needn't happen, you are telling them that that thing is not necessary, in order to make them feel better.
You needn't worry...
This needn't take long, Simon...
MODAL (与否定词连用)准许不做，可以不做 You use needn't when you are giving someone permission not to do something.
You needn't come again, if you don't want to...
Well, you needn't tell me anything if you don't want to.
MODAL (与否定词连用)未必，不一定 If something need not be true, it is not necessarily true or not always true.
What is right for us need not be right for others...
Freedom need not mean independence.
MODAL (与否定词连用)本来不必，本来不需要 If someone needn't have done something, it was not necessary or useful for them to do it, although they did it.
She could have made the sandwich herself; her mum needn't have bothered to do anything...
I was a little nervous when I announced my engagement to Grace, but I needn't have worried...
MODAL (与否定词连用)无需说，不必说 You use need in expressions such as I need hardly say and I needn't add to emphasize that the person you are talking to already knows what you are going to say.
I needn't add that if you fail to do as I ask, you will suffer the consequences.
MODAL 还需要再说吗;还要我继续说吗 You can use need in expressions such as 'Need I say more' and 'Need I go on' when you want to avoid stating an obvious consequence of something you have just said.
Mid-fifties, short black hair, grey moustache, distinctive Russian accent. Need I go on?
PHRASE 贫困的;困难中的 People in need do not have enough of essential things such as money, food, or good health.
The education authorities have to provide for children in need...
Remember that when both of you were in need, I was the one who loaned you money.
PHRASE 有…的需要;有…的必要 If you are in need of something, you need it or ought to have it.
I was all right but in need of rest...
He was badly in need of a shave...
PHRASE 需要的话;如有必要(英国英语中亦作 if needs be) If you say that you will do something, especially an extreme action, if need be, you mean that you will do if it is necessary. In British English, you can also say if needs be .
They will now seek permission to take their case to the House of Lords, and, if need be, to the European Court of Human Rights.
PHRASE 没有必要;不必 You can tell someone that there's no need for them to do something as a way of telling them not to do it or of telling them to stop doing it, for example because it is unnecessary.
There's no need to call a doctor...
There's no need for that kind of language in this magazine...
PHRASE 没人需要;没谁需要 You can say 'Who needs something?' as a way of emphasizing that you think that this thing is unnecessary or not useful.
With apologies to my old history teacher, who needs history lessons?...
Cigarettes, who needs them?