require

verb
🔊/rɪˈkwaɪə(r)/
🔊/rɪˈkwaɪər/
not usually used in the progressive tenses通常不用于进行时 (formal)
Verb Forms
present simple I / you / we / they require
🔊/rɪˈkwaɪə(r)/
🔊/rɪˈkwaɪər/
he / she / it requires
🔊/rɪˈkwaɪəz/
🔊/rɪˈkwaɪərz/
past simple required
🔊/rɪˈkwaɪəd/
🔊/rɪˈkwaɪərd/
past participle required
🔊/rɪˈkwaɪəd/
🔊/rɪˈkwaɪərd/
-ing form requiring
🔊/rɪˈkwaɪərɪŋ/
🔊/rɪˈkwaɪərɪŋ/
jump to other results
  1. to need something; to depend on somebody/something需要;依靠;依赖
    • require something These pets require a lot of care and attention.这些宠物需要悉心照顾。🔊🔊
    • Deciphering the code requires an expert.解密代码需要专家。
    • This condition requires urgent treatment.这种情况得紧急处理。🔊🔊
    • Do you require anything else? (= in a shop/store, for example)你还需要什么吗?🔊🔊
    • These plants absolutely require shade.这些植物必须养在阴凉处。
    • require somebody/something to do something True marriage requires us to show trust and loyalty.真正的婚姻有赖于我们表现出信任与忠诚。🔊🔊
    • require that… The situation required that he be present.这种情形需要他在场。🔊🔊
    • (British English also) The situation required that he should be present.这种情形需要他在场。🔊🔊
    • require doing something Lentils do not require soaking before cooking.小扁豆在烹饪前不必浸泡。🔊🔊
    Extra Examples
    • The scheme will require a high level of investment.该计划将需要大量投资。
    • Friendships do not just happen; they require effort.友谊不仅仅是发生。他们需要努力。
    • They are trying to reduce the time required to complete the process.他们正在尝试减少完成该过程所需的时间。
    • These changes require vast amounts of capital这些变化需要大量资金
    • Sufficient moisture is required for good growth.良好的生长需要足够的水分。
    • More research is urgently required before conclusions can be drawn.在得出结论之前,迫切需要进行更多的研究。
    • The plants usually require treatment each year.这些植物通常每年需要进行处理。
    • Your services are no longer required.不再需要您的服务。
    • Force is required in order to open it.需要力量才能打开它。
    • Applying online requires less time and effort.在线申请所需的时间和精力更少。
    Oxford Collocations Dictionaryadverb
    • urgently
    • reasonably
    • generally
    See full entry
  2. [often passive] to make somebody do or have something, especially because it is necessary according to a particular law or set of rules使做(某事);使拥有(某物);(尤指根据法规)规定
    • require something I just require a signature on the form.我只需要在表格上签名即可。
    • be required (by something) The wearing of seat belts is required by law.法律规定必须系安全带。🔊🔊
    • ‘Hamlet’ is required reading (= must be read) for this course.《哈姆雷特》是这门课程的指定读物。🔊🔊
    • Several students failed to reach the required standard.有几名学生没有达到规定的标准。🔊🔊
    • be required of somebody What exactly is required of a receptionist (= what are they expected to do)?接待员的职责到底是什么?🔊🔊
    • be required to do something All candidates will be required to take a short test.所有候选者都要参加一次小测验。🔊🔊
    • All adults are legally required to pay the tax.法律规定所有成年人都必须缴税。
    • require that… We require that you comply with the following rules:…我们要求你遵守以下规则:…
    • The law requires that everyone wear a seat belt.法律要求每个人都系安全带。
    Extra Examples
    • The government's ruling will require widespread changes in classroom practices.政府的裁决将要求对课堂实践进行广泛的改变。
    • Graduates should possess the knowledge and skills required by industry.毕业生应具备行业所需的知识和技能。
    • Students were required to provide a written proposal. 要求学生提供书面建议。
    • Such use may require approval by federal regulatory agencies.此类使用可能需要联邦监管机构的批准。
    • The workshop is free, but booking is required.研讨会是免费的,但需要预订。
    • Farmers will be required to pay for the testing.农民将被要求支付测试费用。
    • These are the conditions required under the terms of the agreement.这些是协议条款所要求的条件。
    Synonyms demanddemand
    • require
    • expect
    • insist
    • ask
    These words all mean to say that somebody should do or have something.
    • demand to make a very strong request for something; to say very definitely that somebody should have or do something:
      • She demanded an immediate explanation.她强烈要求立即作出解释。
    • require [often passive] (rather formal) to make somebody do or have something, especially because it is necessary according to a law or set of rules or standards:
      • All candidates will be required to take a short test.所有候选人都要做一个小测验。
    • expect to demand that somebody should do, have or be something, especially because it is their duty or responsibility:
      • I expect to be paid promptly for the work.我要求即时付工钱。
    • insist to demand that something happens or that somebody agrees to do something:
      • I didn’t want to go but he insisted.我并不想去,但他硬要我去。
      • We insist on the highest standards at all times.我们始终坚持最高标准。
    • ask to expect or demand something:
      • You’re asking too much of him.你对他要求过分了。
    demand, expect or ask?用 demand、expect 还是 ask?Ask is not as strong as demand or expect, both of which can be more like a command.Patterns
    • to demand/​require/​expect/​ask something of/​from somebody
    • to demand/​require/​expect/​insist/​ask that…
    • to require/​expect/​ask somebody to do something
    • to demand/​require/​expect/​ask a lot/​too much/​a great deal
    • to be too much to expect/​ask
    Topics Permission and obligationb2
    Oxford Collocations Dictionaryadverb
    • urgently
    • reasonably
    • generally
    See full entry
  3. Word Originlate Middle English: from Old French requere, from Latin requirere, from re- (expressing intensive force) + quaerere ‘seek’.