英语单词have need to do sth.翻译，英文单词have need to do sth.的意思

have need to do sth.

简明英汉词典

have need to do sth.

v.

必须做某事

现代英汉综合大辞典

need

[ni:d]

n.

(1)需要, 必需

(2)缺乏; 穷困; 困难; 危急

(3)[常用复]需要的东西

be in need of food

需要食物

daily needs

日用品 =There is no need to hurry). 不用着急。

satisfy one's needs

满足某人的需要

from each according to his ability, to each according to his needs

各尽所能, 按需分配

needs test

经济情况调查(如对申请救济金的失业人员和年老者的调查)

help people in need

帮助处于困难中的人们

Is there any need for you to go there?

你有必要去那里吗?

She feels the need of companionship.

她感到需要友谊。

There is no need for [of] hurrying (

词性变化

need

[ni:d]

vt.

(1)需要

(2)必须, 有...必要

My car needs repairing.

我的车需要修理。

Does he need any help?

他需要帮忙吗?

You don't need to be told twice.

不必告诉你两遍。

need

[ni:d]

v., aux.

[无人称变化, 多用于否定句, 疑问句; 过去时用 had to, 将来时用 will [shall] have to]需要; 必须, 不得不

You need not

[needn't]

come today.

今天你不必来。 -

N-we make the test?

我们需要做这个试验吗? -

Yes, we must.

是的, 需要。(否定回答: No, we needn't. 不, 不需要。)

He need not have done it.

他本不需要做这件事。

need

[ni:d]

vi.

(1)生活贫困

(2)[古]需要(主要用于无人称句)

Give to those that need.

救济贫困者。

There needs no apology.

无辩解的必要。

习惯用语

A friend in need is a friend indeed.

患难之交是真朋友。

at (one's) need

在紧急时; 在困难时; 在危险时

be [stand] in need of ... ...

需要...

cryingneed

迫切的需要

do one's needs

[俚]解大[小]便

had need (to) do sth.

应该做某事

have need of [for]

需要做

have need to do sth.

必须做某事

If need be [were, require]

如果必要的话

in need

在危难中, 在危急中

in case [time] of need

在紧急的时候

N-makes the old wife trot.

[谚]急时老太婆也能跑。

need not have

[后接过去分词]本来不需要

What need(s)?

为什么要这样?

特殊用法

achievement need

进取需要

actual need

实际需要

adolescent need

青少年的需要

borrowing need

贷款(的)要求

cash need

现金需要

consumer need

消费者的要求

energy need

能源需要

financial need

财政需要

long-standing need

长期未能满足的迫切需要

marginal need

边际需要

national need

政府职能需要

primary need

基本[第一]需要

social need

社会需要

subsidy need

津贴需要, 必要津贴额

treatment need

作业法要求

unit manpower needs

单位产品必要的劳动消耗量

user need

用户需要

参考词汇

need necessity requisite

都含“必需”、“需要”的意思。

(1)need指“急需”, 如:

A friend in need is a friend inneed.

患难之交才是真正的朋友。

(2)necessity 属正式用语, 指“必要”、“对不可缺少东西的需要”, 如:

They are in need of food, food is a necessity for all living things.

他们需要食物, 食物对一切生物是必不可少的。

(3)requisite指“必需品”、“对某一特殊目的所不能缺少的东西”, 如:

the requisites for a long march

长途行军所必需的东西。