4周搞定2000+托福核心词
需要，要求；缺乏；必要之物;vt. 需要;vi. 需要
need
常考释义
We need to know what aspects of a community are most important to the community’s resistance to destruction, as well as its recovery.
我们必须了解对群落抵抗、破坏和恢复来说哪些是最重要的。
来源于：阅读OFFICIAL3 P3n. in need of sth：有…的需要；有…的必要
vulnerable children who are in need of help
需要帮助的弱势儿童
You don't need to worry about me.
你不必替我担心。
He was badly in need of a shave.
他早就应该刮一下胡子了。
n. in need：贫困的；陷入困境的
children in need
贫困儿童
n. there's no need to do sth：没有做某事的必要；不必做某事
There's no need to get so upset.
不必这么沮丧。
n. 必需品；需要的东西；参见：needs
Communication is a basic human need.
沟通是人类的基本需求。
the special nutritional needs of the elderly
老年人的特殊营养需要
You never consider my needs.
你从未考虑过我需要什么。
the financial needs of industry
产业的资金需求
his need for reassurance
他对安慰的需求
£100 will meet my immediate needs.
我目前需要100英镑。
n. 需要；必要
Charles has never felt the need to compete with anyone.
查尔斯从未感到有与任何人竞争的必要。
There's a need for more information.
还需要更多信息。
He has no need to work.
他不需要工作。
vt. not to need to do sth：不必做某事，没有必要做某事（用于宽慰对方）
The law is in need of revision.
这部法律需要修改。
vt. not to need to do sth：不必做某事，没有必要做某事（用于建议）
She doesn't need to know I'm here.
她不必知道我在这儿。
vt. not to need to do sth：可以不做某事
Tell them they don't need to wait for me.
告诉他们不用等我。
vt. sb didn't need to do sth：某人本来不必做某事；某人本来不需要做某事
You didn't need to pay me for it, but thanks anyway.
你看你原本不必再给我钱的，但还是要谢谢你。
vt. sb hardly needs to do sth;sb doesn't need to do sth：某人无需说…，某人不必说…（强调对方已知道）
I hardly need to say that all this is highly confidential.
不用我说，这一切都是高度保密的。
I'm sure I don't need to spell out the consequences to you.
我相信用不着我对你说明后果了。
vt. 应该，应当，需要（强调某一做法有益）
The car needs a service.
这辆车得保养了。
He needs looking after.
他需要照顾。
We think changes need to be made.
我们认为应该做些改动。
vt. 要求有；必须有；需要
You need a haircut.
你需要剪头发了。
I need a holiday.
我需要放个假。
A signature is needed.
需要签个字。
You need to see a doctor.
你需要看医生。
You will need to apply for a visa.
你得申请签证。
Admission was free for members so we didn't need to pay.
会员可以免费入场，所以我们不需要付钱。
I need you to do something for me.
我需要你帮我做点事。
vt. 需要（用于否定句中表示不赞成）
I don't need your witty comments, thank you very much.
我不需要你的高见，多谢了。
sb hardly need do sth;sb needn't do sth：某人无需说…，某人不必说…（强调对方已知道）
I need hardly say that by this time I was extremely worried.
不用说，我当时心急如焚。
sb need not do sth;sb needn't do sth：某人不必做某事，某人没有必要做某事（用于宽慰对方）
Look, you needn't shout.
嗨，你不必大喊大叫。
sb need not do sth;sb needn't do sth：某人不必做某事；某人没有必要做某事
It needn't be like that.
不必弄成那样。
You needn't worry.
你不必担心。
sb need not do sth;sb needn't do sth：某人可以不做某事
Need I stay?—No, you needn't.
需要我留下来吗？——不，不用。
sb needn't have done sth：某人本来不必做某事；某人本来不需要做某事
I needn't have worried.
我本来不必担心的。
n. if need be;if needs be：需要的话；如有必要
need I say more?;need I go on?：还需要再说吗？还要我继续说吗？
need you ask?：你还用问吗？
who needs sth?：谁需要…呢？（用于强调不必要或无用）
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