assure

IPA/əˈʃʊə(r)/
KK[əʃˈʊr]IPA/əˈʃʊr/

assure — 動詞

  • assurepresent simple I / you / we / they
  • assureshe / she / it
  • assuredpast simple
  • assuring-ing form

1. to speak firmly and confidently to a worried listener so they stop having doubts

1.動詞及物B2
釋義

保證；使放心

篤定告知對方某事屬實，讓人不再擔憂

to speak firmly and confidently to a worried listener so they stop having doubts about a fact or about something that will happen.

例句

Dr. Nikolai assured Noa that the test results were completely normal.

田中醫師向瑪雅保證，檢查結果完全正常。

assure + somebody + that-clause

The pilot assured the nervous passengers of a smooth landing in Taipei.

機長向緊張的旅客保證，飛機會平穩降落在台北。

assure + somebody + of + noun

常見搭配
  • assure somebody that
  • assure somebody of something
  • I can assure you
  • assure repeatedly
  • hastily assure
同義詞
  • reassure

    stronger focus on calming someone who is already worried

  • promise

    more about a personal commitment than confirming a fact

  • convince

    succeeds in changing the listener's mind, not just stating something firmly

反義詞
  • warn

    tells someone of danger rather than calming their doubts

文法句型

assure + somebody + (that)-clause

assure + somebody + of + noun

assure + somebody + "direct speech"

用法筆記

Object must be a person or group, never a thing. Distinguish from sense 2 (MAKE CERTAIN), where the object is the outcome itself, not a listener.

常見錯誤

He assured that the train was on time.
He assured us that the train was on time.
assure in this sense always needs a person as direct object.
She assured to me that everything was fine.
She assured me that everything was fine.
no preposition before the person.

2. to do something that guarantees a future result will definitely happen, such as

2.動詞及物C1
釋義

確保；保住

讓某個未來結果一定會實現

to do something that guarantees a future result will definitely happen, such as a victory, a place, or a supply.

例句

Two early goals from Bram assured the team a place in the final.

馬庫斯開賽不久連進兩球，為球隊確保了決賽資格。

assure + somebody + noun (guaranteed outcome)

Strong sales in Asia have assured the company's profits for another year.

亞洲市場的亮眼銷售確保了公司明年的獲利。

assure + noun (future result)

常見搭配
  • assure success
  • assure victory
  • assure a place
  • assure profits
  • be assured of
同義詞
  • guarantee

    more common and slightly less formal in everyday writing

  • secure

    emphasises obtaining something through effort

  • ensure

    wider use; assure suggests a stronger, almost absolute result

反義詞
  • jeopardise

    puts a future result at risk rather than locking it in

文法句型

assure + noun (outcome)

assure + somebody + noun

用法筆記

Subject is typically a cause, action, or quality (not a speaker). Object is the outcome itself. Often appears in the passive ("victory was assured"). Distinguish from sense 1, where the object is always a person.

常見錯誤

He assured me victory by training hard.
His hard training assured victory.
in this sense, the cause is the subject; the listener is not the focus.

3. (used by British insurance firms) to formally promise, in exchange for regular s

3.動詞及物
釋義

投保人壽險

英式用法，特指人壽保險

(used by British insurance firms) to formally promise, in exchange for regular small contributions, that money will be paid out when somebody dies — usually to that person's family.

例句

Mr. Patel had assured his life for £200,000 to protect his three children.

帕特爾先生為自己投保了二十萬英鎊的人壽險，以保障三個孩子。

assure + one's life + for + amount

All staff at the factory are assured against accidental death at work.

工廠的所有員工在工作期間都有意外死亡保險。

passive: be assured against + risk

常見搭配
  • assure one's life
  • assure against death
  • assured sum
  • life assurance
同義詞
  • insure

    the standard modern word, used for all kinds of risks (cars, homes, lives)

  • underwrite

    technical term for an insurance company taking on a risk

文法句型

assure + somebody/something

assure + somebody + against + noun

用法筆記

Almost only British, almost only in life-insurance contracts. Americans and most modern British speakers use "insure" instead. Often seen in the fixed phrase "assured sum" or in company names ending in "Life Assurance".

常見錯誤

I assured my new car last week.
I insured my new car last week.
assure for property/cars sounds wrong; use insure.

同根字

常見搭配

名詞搭配

  • assure somebody
  • assure success
  • assure victory
  • assure a place

副詞搭配

常用片語

  • I can assure you
  • rest assured
  • you may be assured
  • let me assure you

介系詞搭配

  • assure of (something)
  • assure against (a risk)