existed

英 [ɪɡˈzɪstɪd]

美 [ɪɡˈzɪstɪd]

v.  存在; 实际上有; (尤指在困境或贫困中)生活，生存
exist的过去分词和过去式

柯林斯词典

• VERB 存在;实际上有
  If somethingexists, it is present in the world as a real thing.
  1. He thought that if he couldn't see something, it didn't exist...
     他认为自己看不见的东西就不存在。
  2. Research opportunities exist in a wide range of pure and applied areas of entomology...
     纯理论昆虫学和应用昆虫学的众多领域都存在着研究机会。
  3. When Alfred Adler first postulated in 1908 that there existed an inborn instinct of aggression Freud argued against it.
     当艾尔弗雷德·阿德勒于1908年首次提出人生来就有攻击性本能的假设时，弗洛伊德对此表示反对。
• VERB （尤指在逆境中）生存，生活
  Toexistmeans to live, especially under difficult conditions or with very little food or money.
  1. I exist from one visit to the next...
     我的生活就是一个接一个的访问。
  2. I was barely existing.
     我勉强维持生计。
  3. ...the problems of having to exist on unemployment benefit.
     不得不靠失业救济金过活的那些问题

双语例句

• Despite its prevalence, schizophrenia has existed behind a wall of secrecy for years.
  尽管精神分裂症患者为数众多，但多年来这种病一直被捂着掩着。
• Taboos surrounding menstruation and sex have existed since the times of the Old Testament.
  月经和性的禁忌早在旧约的时候就存在了。
• In education, a serious gap has existed between agricultural science and other areas of natural science.
  在教育方面，农业科学和自然科学其它领域之间存在严重的空白。
• There existed different opinions on this question.
  在这个问题上存在着不同看法。
• U.S. duties on imported yarn and clothing have existed for decades.
  美国对进口纱线和服装的关税已经存在了数十年。
• Such fears have existed for some time but have recently gained strength.
  这种担心已经存在了一段时间，但最近有加重的趋势。
• METHODS: We analyzed the problems existed in Chinese par drugstores at present and put forward the developmental strategies.
  方法：分析我国平价药店目前存在的问题，并提出发展对策。
• These terms and concepts have existed for many years.
  这些术语和概念已存在多年。
• She existed only on milk.
  她只能靠喝牛奶活命。
• Similarly, risk concentrations that might be acceptable at a single institution in a period of economic expansion could be dangerous if they existed at a large number of institutions simultaneously.
  同样，在经济扩张时期，一个单独的机构可以接受的风险集中，如果在大量的机构中同时存在，就是十分危险的。