| 释义 |
necessity noun 1fact that sth must happen; sth that cannot be avoided 必然的事；不可避免的事ADJECTIVE | VERB + NECESSITY | NECESSITY + VERB | PREPOSITION | PHRASES ADJECTIVEabsolute, fundamental (especially BrE) , sheer, vital 绝对必要；必不可少；完全必要◆Sleep is an absolute necessity for life.睡眠是生命中绝对必要的。dire, urgent 紧急的／急迫的需要immediate 即刻需要real 真正必要perceived 感知到的需要strategic 战略需要logical, physical, practical 逻辑的必然；物理的必然；实用的必需品◆The people in the rural areas use mud bricks only as an immediate, practical necessity.农村人只是把泥砖作为一种便捷实用的必需品。business, economic, financial, historical, medical, military, political, social 商务必需；经济必需；财政必需；历史必然；医学必需；军事必需；政治必需；社会必然◆He argued that nuclear weapons were a political necessity.他认为核武器在政治上是必需的。VERB + NECESSITYbecome 成为必需◆A website has become a business necessity.网站已成为商业上的必需品。recognize, see, understand 认识到／看到／理解必要性◆She saw the necessity to make an immediate impression on him.她意识到必须立刻给他留下印象。feel 感到有必要◆I've never felt the necessity to rely on such a strict rule.我从不觉得非得遵循如此严格的规定。accept (sth as), be convinced of 认可（⋯的）必要性；确信必要◆They have accepted the necessity of greater state intervention.他们已经认同国家进一步介入的必要。avoid, obviate, remove 使不必要；免除必要性spare sb 不一定非要某人（参与）不可◆Mrs R has been spared the necessity of having to give evidence.R 夫人获准不是非要作证不可。emphasize, highlight, stress 强调必要性；突出必要性◆Observers stressed the necessity for the ceasefire to be observed.观察员强调必须遵守停火协议。be born of, be born out of 出自⋯的必需◆Culling of the animals was born out of the necessity for successful conservation.宰杀动物中的弱者是保护自然的必要措施。be driven by 受必要性驱使◆Driven by financial necessity, she decided to give up her writing career.由于经济需要，她决定结束写作生涯。NECESSITY + VERBarise 必要性出现◆These animals don't like water but will swim if the necessity arises.这些动物不喜水，但必要时会游泳。dictate (sth), require (sth) 必要性规定⋯／要求⋯◆This rule is carried no farther than necessity requires.这项规定仅限于在必要时施行。force sth 必要性迫使⋯◆Necessity forced an urgent solution.有必要立即解决问题。PREPOSITIONof necessity 势必◆The visit will, of necessity, be brief.访问时间势必会很短暂。out of necessity 出于必要◆He is changing jobs out of necessity, not because he particularly wants to.他不得已才换工作，并非是自己特别愿意。through necessity 由于必要◆Most of the women are forced, through economic necessity, to work in part-time low-paid jobs.大多数妇女出于经济原因才不得不做一些报酬低廉的兼职工作。without the necessity of 没有⋯的必要◆Most disputes can be resolved without the necessity of going to court.大多数争端无需提到法庭上去就能解决。necessity for 有必要⋯◆There's no necessity for you to come.你没有必要来。necessity to 做⋯的必要◆the necessity to earn a living谋生的需要PHRASESany necessity, no necessity 有任何／没有必要◆The company sees no necessity for a more cautious approach to investment.公司认为没有必要采取更加谨慎的投资方式。 |