need
need
AHD:[n¶d]
D.J.[ni8d]
K.K.[nid]
n.（名詞）
A lack of something required or desirable:
需要：對想要或期望的事物的缺乏：
crops in need of water; a need for affection.
需要水的莊稼；對感情的需要
Something required or wanted; a requisite:
必需品：要求或需要的事物；需要物：
Our needs are modest.
我們的必需品是謙虛
Necessity; obligation:
必要；義務(wù)：
There is no need for you to go.
你沒有必要去
A condition of poverty or misfortune:
貧困：貧窮或不幸的狀況：
The family is in dire need.
這個家庭極為貧困
v.（動詞）
need.ed,need.ing,needs
aux.（助詞）
To be under the necessity of or the obligation to:
必須要：必須要,有義務(wù)要：
They need not come.
他們不必來
v.tr.（及物動詞）
To have need of; require:
需要；想要：
The family needs money.
這個家庭需要錢
v.intr.（不及物動詞）
To be in need or want.
需要,想要
To be necessary.
有必要
Middle English nede
中古英語 nede
from Old English n¶¶d} [distress, necessity]
源自 古英語 n¶¶d} [窮困,貧困]
need,necessity,exigency,requisite
These nouns denote a condition in which something essential is required or wanted; they also refer to that which is required or wanted.
這些名詞都指處于對必需品的要求和需求的一種狀況；它們也指需要的或要求的東西.
Needis the most general:
Need最普遍：
There's no need to be concerned.
沒必要擔(dān)憂.
She is serene and contented;
她很安詳、平靜；
her emotional and spiritual needs are being met.
她感情和精神上的需要都得到了滿足.
Necessitymore strongly thanneedsuggests urgency, inevitability, or unavoidable obligation:
Necessity比need 更強, 用來指緊迫的、不可避免的或不可躲避的義務(wù)：
“I think the necessity of being ready increases.—Look to it”(Abraham Lincoln).
“我認為做好準(zhǔn)備的 緊迫性增加了.——注意”（亞伯拉罕·林肯）.
“The rehabilitation of the cabin became a necessity” (Bret Harte).
“小屋的重新修建已是不可避免的了” （布雷特·哈特）.
Exigencyimplies acute urgency,especially that arising from conditions or circumstances such as those of an emergency:
Exigency指非常緊迫,尤指產(chǎn)生于類似緊急事件的條件或環(huán)境：
“No . . . more pernicious [doctrine] was ever invented . . . than that any of [the Constitution's]provisions can be suspended during any of the great exigencies of government”(David Davis)
“沒有…曾經(jīng)創(chuàng)造的 能比在一次政府的危急關(guān)頭對條款的取消更為有害的”（大衛(wèi)·戴維斯）.
Requisiteapplies to something indispensable:
Requisite指不可缺少的事物：
“a place where the three grand requisites of water, fuel and fodder were to be obtained” (James Fenimore Cooper).See also Synonyms atlack
“三種主要必需品,水、燃料和草料都具備的地方” （吉姆斯·費尼莫爾·庫珀）參見同義詞 lack
Depending on the sense,the verbneedbehaves sometimes like an auxiliary verb (such as canor may ) and sometimes like a main verb (such aswantor try ). When used as a main verb,need agrees with its subject, takestobefore the verb following it, and combines withdoin questions, negations, and certain other constructions:
根據(jù)語義,動詞need 有時當(dāng)作助動詞來使用（如 can 或 may ), 有時象實義動詞（如want 或 try ). 當(dāng)用作實義動詞時,need 和主語一致, 把to 放在其后面動詞的前面, 在疑問句、否定句或某些特定的造句法上和do 連用：
He needs to go.
他想走.
Does he need to go so soon?
他這么快就要走嗎?
He doesn't need to go.
他不需要走.
When used as an auxiliary verb,need does not agree with its subject, does not taketobefore the verb following it, and does not combine withdo :
當(dāng)用作助動詞時,need 不用和主語一致, 不用把to 放在其后動詞的前面, 并且不用和do 連用：
He needn't go.
他不必走.
Need he go so soon?
他這么快就要走嗎?
The auxiliary forms ofneedare used primarily in present-tense questions, negations, and conditional clauses. They differ subtly in meaning from the main verb forms in that they always refer to an externally imposed obligation.Hence one might sayYou needn't(or less formally, don't need to ) fill out both forms,but where the sense of necessity is internal to the subject,only the main verb can be used:
Need 的助動詞形式主要用于現(xiàn)在時態(tài)的疑問句、否定句和條件句中. 它們在意思上和用作實義動詞的形式有細微的區(qū)別,它們總指外部加強的壓力.因此我們可以說你沒必要 （或不太正規(guī)的 don't need to ) 填兩份表格 , 但是對于物體來說需要的意思是內(nèi)在的,所以只能用實義動詞：
I don't need to (not needn't ) be told how to manage my own affairs.
我不需要（而不是 needn't ) 被告訴怎知管理自己的事情 .
Note also that the use ofneedas an auxiliary is often accompanied by a presupposition that the activity in question has in fact been performed.The boys needn't have spoken franklyimplies that they did in fact speak frankly, whereas the sentenceThe boys did not need to speak franklydoes not; only the latter could be followed by a clauselikethey conveyed their meanings by indirection.
還需注意need 用作助動詞時經(jīng)常伴隨一個先決條件, 質(zhì)問的動作事實上已經(jīng)完成了.那些男孩們本來不需要坦誠相告的 意味著他們事實上已經(jīng)坦率地說了, 然而這個句子男孩們不需要坦誠地說話 就沒有這個意思； 只有后者可以在其后跟這樣一個句子,如他們間接地表達他們的意思
need
[ni:d]
n.
需要, 必需
缺乏; 窮困; 困難; 危急
[常用復(fù)]需要的東西
be in need of food
需要食物
daily needs
日用品 =There is no need to hurry). 不用著急.
satisfy one's needs
滿足某人的需要
from each according to his ability, to each according to his needs
各盡所能, 按需分配
needs test
經(jīng)濟情況調(diào)查(如對申請救濟金的失業(yè)人員和年老者的調(diào)查)
help people in need
幫助處于困難中的人們
Is there any need for you to go there?
你有必要去那里嗎?
She feels the need of companionship.
她感到需要友誼.
There is no need for [of] hurrying (
need
[ni:d]
vt.
需要
必須, 有...必要
My car needs repairing.
我的車需要修理.
Does he need any help?
他需要幫忙嗎?
You don't need to be told twice.
不必告訴你兩遍.
need
[ni:d]
v., aux.
[無人稱變化, 多用于否定句, 疑問句; 過去時用 had to, 將來時用 will [shall] have to]需要; 必須, 不得不
You need not
[needn't]
come today.
今天你不必來. -
N-we make the test?
我們需要做這個試驗嗎? -
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.
他本不需要做這件事.
need
[ni:d]
vi.
生活貧困
[古]需要(主要用于無人稱句)
Give to those that need.
救濟貧困者.
There needs no apology.
無辯解的必要.
A friend in need is a friend indeed.
患難之交是真朋友.
at (one's) need
在緊急時; 在困難時; 在危險時
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.
應(yīng)該做某事
have need of [for]
需要做
have need to do sth.
必須做某事
If need be [were, require]
如果必要的話
in need
在危難中, 在危急中
in case [time] of need
在緊急的時候
N-makes the old wife trot.
[諺]急時老太婆也能跑.
need not have
[后接過去分詞]本來不需要
What need(s)?
為什么要這樣?
achievement need
進取需要
actual need
實際需要
adolescent need
青少年的需要
borrowing need
貸款(的)要求
cash need
現(xiàn)金需要
consumer need
消費者的要求
energy need
能源需要
financial need
財政需要
long-standing need
長期未能滿足的迫切需要
marginal need
邊際需要
national need
政府職能需要
primary need
基本[第一]需要
social need
社會需要
subsidy need
津貼需要, 必要津貼額
treatment need
作業(yè)法要求
unit manpower needs
單位產(chǎn)品必要的勞動消耗量
user need
用戶需要
need necessity requisite
都含“必需”、“需要”的意思.
need指“急需”, 如:
A friend in need is a friend inneed.
患難之交才是真正的朋友.
necessity 屬正式用語, 指“必要”、“對不可缺少東西的需要”, 如:
They are in need of food, food is a necessity for all living things.
他們需要食物, 食物對一切生物是必不可少的.
requisite指“必需品”、“對某一特殊目的所不能缺少的東西”, 如:
the requisites for a long march
長途行軍所必需的東西.
need
need
AHD:[n¶d]
D.J.[ni8d]
K.K.[nid]
n.
A lack of something required or desirable:
crops in need of water; a need for affection.
Something required or wanted; a requisite:
Our needs are modest.
Necessity; obligation:
There is no need for you to go.
A condition of poverty or misfortune:
The family is in dire need.
v.
need.ed,need.ing,needs
aux.
To be under the necessity of or the obligation to:
They need not come.
v.tr.
To have need of; require:
The family needs money.
v.intr.
To be in need or want.
To be necessary.
Middle English nede
from Old English n¶¶d} [distress, necessity]
need ,necessity ,exigency ,requisite
These nouns denote a condition in which something essential is required or wanted; they also refer to that which is required or wanted.
Needis the most general:
There's no need to be concerned.
She is serene and contented;
her emotional and spiritual needs are being met.
Necessitymore strongly thanneedsuggests urgency, inevitability, or unavoidable obligation:
“I think the necessity of being ready increases.—Look to it”(Abraham Lincoln).
“The rehabilitation of the cabin became a necessity” (Bret Harte).
Exigencyimplies acute urgency,especially that arising from conditions or circumstances such as those of an emergency:
“No . . . more pernicious [doctrine] was ever invented . . . than that any of [the Constitution's]provisions can be suspended during any of the great exigencies of government”(David Davis)
Requisiteapplies to something indispensable:
“a place where the three grand requisites of water, fuel and fodder were to be obtained” (James Fenimore Cooper).See also Synonyms atlack
Depending on the sense,the verbneedbehaves sometimes like an auxiliary verb (such as canor may ) and sometimes like a main verb (such aswantor try ). When used as a main verb,need agrees with its subject, takestobefore the verb following it, and combines withdoin questions, negations, and certain other constructions:
He needs to go.
Does he need to go so soon?
He doesn't need to go.
When used as an auxiliary verb,need does not agree with its subject, does not taketobefore the verb following it, and does not combine withdo :
He needn't go.
Need he go so soon?
The auxiliary forms ofneedare used primarily in present-tense questions, negations, and conditional clauses. They differ subtly in meaning from the main verb forms in that they always refer to an externally imposed obligation.Hence one might sayYou needn't(or less formally, don't need to ) fill out both forms,but where the sense of necessity is internal to the subject,only the main verb can be used:
I don't need to (not needn't ) be told how to manage my own affairs.
Note also that the use ofneedas an auxiliary is often accompanied by a presupposition that the activity in question has in fact been performed.The boys needn't have spoken franklyimplies that they did in fact speak frankly, whereas the sentenceThe boys did not need to speak franklydoes not; only the latter could be followed by a clauselikethey conveyed their meanings by indirection.