prevents

常见例句

用作动词 (v.)

用作不及物动词: S+～(+A)

• We shall come tomorrow if nothing prevents.
  如没有什么阻碍的话,我们明天来。

用作及物动词: S+～+ n./pron.

• Business has prevented me.
  我因有事耽搁了。
• Sally said she would come to see me if nothing prevented her.
  萨丽说要是没有什么事情妨碍她的话,她就来看我。
• These rules are intended to prevent accidents.
  制定这些规则,是为了防止事故。
• Systems, however good, cannot prevent evils.
  制度再好也防止不了坏事发生。
• They are taking effort to prevent a new civil war.
  他们正努力制止一场新内战。

S+～+sb/sb's v -ing

• A severe cold prevented his attending the meeting.
  他患了重感冒,未能出席会议。
• Nobody can prevent our getting married.
  谁也阻止不了我们结婚。
• That affair will probably prevent me coming.
  那件事可能使我来不了。
• The rain prevented us starting on a trip.
  下雨阻碍了我们出发去旅游。
• That didn't prevent us getting on very well together.
  这并不妨碍我们很好地相处。
• What can we do to prevent this disease spreading?
  我们能做什么来阻止这种疾病蔓延呢?
• He would be the man to prevent a new war breaking out.
  此人也许能阻止新的战争爆发。

用作动词 (v.)

• Scientists are trying to find ways to prevent disease.
  科学家们正试图找到预防疾病的方法。
• It is the job of the police to prevent crime.
  防止犯罪是警察的职责。
• Nothing can prevent us from carrying out the plan.
  什么也无法阻挡我们去实施这个计划。
• Ways must be found to prevent the poisonous gases from polluting the air.
  一定要找到办法防止有毒气体污染空气。
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