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2021考研英語：備考核心詞匯大全(13)
71、begin with 以…開始.
造句：
We begin with the least hopeful.
讓我們從希望最小的一點開始。
to begin with 首先, 第一(經(jīng)常用于開始語)
同義替換：
first of all
真題重現(xiàn)：
To begin with, the world food supply is going to become steadily tighter over the next thirty years.
首先，世界食物供應在未來的30年將變得越來越困難。(1991翻譯)
造句：
To begin with, we must consider the problem all sidedly.
首先，我們必須全面地考慮這個問題。
72、on behalf of 以…名義
同義替換：
as the representative of
behalf原始涵義：
n.方面, 利益, 贊同 He is a person appointed to represent or act on behalf of others. 他是一個被指定為代表或按其它人利益活動的人。
真題重現(xiàn)：
The ability to guard customer data is the key to market value, which the board is responsible for on behalf of shareholders.保護客戶資料的能力是市場價值的關鍵所在，而董事會代表股東對此負有責任。 (2007閱讀)
造句：
General agents have authority to act on behalf of their principles generally.
全權(quán)代理人有權(quán)以委托人的名義從事一般性活動。
73、believe in相信,依賴,信仰.
同義替換：
have faith or trust in; consider sth.sb. to be true
造句：
He does not believe in fate.
他不相信命運。
74、benefit (from) 受益,得到好處.
benefit原始涵義：
vt. & vi.有益于, 得益The bank suffers while its officers benefit.銀行遭受損失, 而它的高級職員們卻得到好處。
n.益處, 好處Part of the benefit of the menu comes from its reliability and consistency. 菜單的部分好處來自它的可靠性和一致性。
vt.有益于，對…有好處 That was a health programme to benefit everyone.那是一項對人人都有好處的健康計劃。
真題重現(xiàn)：
What is odd is that they have perhaps most benefited from ambition if not always their own then that of their parents and grandparents.
奇怪的是他們大都曾從野心(雄心)中受益匪淺——如果不是總能受益于自己的野心(雄心)，那么也是受益于父母或祖父母的野心(雄心)。 (2000閱讀)
造句：
You will benefit from experience.
你一定會從經(jīng)驗中獲得益處。
75、for the benefit of 為了…的利益(好處)
造句：
He is showing off for the benefit of his future.
他在為他前途的利益而賣弄才能。
2021考研英語：備考核心詞匯大全(12)
66、turn one’s back on sb. 不理睬(某人),背棄,拋棄
同義替換：
turn away from sb. in an impolite way
造句：
We cannot turn our back on the world outside.
我們不能不去理睬整個世界。
67、behind one’s back 背著某人(說壞話)
造句：
Don' t speak ill of him behind his back.
別在背后說他壞話。
68、be based on upon 基于
base原始涵義：
n.基礎, 底座The lamp stands on a circular base.這盞臺燈是裝在圓形底座上的。
基地, 根據(jù)地The country maintains military bases on foreign soil.那個國家在國外設有軍事基地。
vt.把…建立在, 以…為基礎One should always base one's opinion on facts.我們應總是把自己的觀點建立在事實的基礎上。
基于;以…為根據(jù)(on， upon)He based the book on his own life.他根據(jù)他自己的生活寫這本書。
vi.基于(on, upon)Fluctuating prices usually base on a fickle public's demand.物價的波動往往因公眾需求的變化而造成。
真題重現(xiàn)：
Superhigh scores like vos Savant's are no longer possible, because scoring is now based on a statistical population distribution among age peers.
人們已經(jīng)不可能得到像薩凡特那么高的分數(shù)了，因為現(xiàn)在的得分以各年齡段的人口統(tǒng)計學分布為依據(jù)。 (2007閱讀)
造句：
A visual interface is based on visual patterns.
視覺模式是視覺界面的基礎。
69、on the basis of 根據(jù)…, 在…基礎上
basis原始涵義：
n.基礎,要素;基點The simplest basis for classification is in terms of structure or texture.最簡單的分類基礎是結(jié)構(gòu)或構(gòu)造。
真題重現(xiàn)：
On the basis of their models, scientists are of the opinion that the climate of the world should be becoming cooler.
科學家根據(jù)他們的模型，認為全球的氣候應該是在變冷。 (1992閱讀)
造句：
On the basis of the evidence we deduced that he was guilty.
根據(jù)這些證據(jù),我們推論他是有罪的。
70、beat…at 在…運動項目上打贏
beat原始涵義：
vi. (心臟等)跳動His heart was still beating.他的心臟還在跳。
(翅膀)撲扇;有節(jié)奏地拍動;顫動，震動The wings of the sea gull were beating frantically.海鷗的翅膀在瘋狂地撲扇著。
vt. & vi.接連地擊打It is wrong to beat others.打人是不對的。
vt.打敗At last they beat their enemy.最終, 他們打敗了敵人。
n.敲打, 敲打聲We heard the beat of a drum.
造句：
He said that no one could beat him at tennis, but he had to eat his words after losing several games.
他說過打網(wǎng)球誰都贏不了他，可是輸了幾場比賽后他不得不認錯了。
2021考研英語：備考核心詞匯大全(11)
56、attach(to) 縛, 系 ,結(jié)
同義替換：
to fix, fasten; join
attach原始涵義：
vt. & vi.貼上; 系; 附上The worker attached a cable.工人連接電纜。
vt.結(jié)，采;貼;縛，拴，扎牢;裝;連接 (to)She attached labels to all her bags.她把標簽系(或貼)在所有袋子上。
(正式)任命，委派，委任，指派 His new firm attached him to the sales division of the business.他的新公司派他到營業(yè)部工作。
真題重現(xiàn)：
One can get all the details of a patented invention from a library attached to the patent office.我們可以從附屬于專利局的圖書館獲取某項專利發(fā)明的所有詳細資料。(1993閱讀)
造句：
He attached labels to his luggage.
他把標簽貼在行李上。
57、make an attempt at doing sth. (to do sth.) 試圖做…
attempt原始涵義：
vt.試圖; 嘗試He attempted the exam but failed.他試圖通過考試, 但失敗了。
n.嘗試, 試圖, 企圖After repeated attempts they finally succeeded.經(jīng)過反復嘗試, 他們終于成功了。
造句：
The company make an attempt at breaking/ to break into the American market.
公司試圖打入美國市場
58、attend to (=)注意,照顧;
同義替換：
give one’s attention, care and thought
造句：
He is really too busy to attend to anything else.
他實在太忙, 無法分身。
attend on(upon)侍候,照料
同義替換：
wait upon, serve, look after
造句：
The servant attends on his master.
傭人侍候其主人。
59、attitude toward …對…的態(tài)度.看法
造句：
Let us examine our attitude toward peace itself.
我們先來檢討我們對和平的態(tài)度