prevents

常見例句

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• We shall come tomorrow if nothing prevents.
  如沒有什么阻礙的話,我們明天來。

用作及物動詞: S+～+ n./pron.

• Business has prevented me.
  我因有事耽擱了。
• Sally said she would come to see me if nothing prevented her.
  薩麗說要是沒有什么事情妨礙她的話,她就來看我。
• These rules are intended to prevent accidents.
  制定這些規(guī)則,是為了防止事故。
• Systems, however good, cannot prevent evils.
  制度再好也防止不了壞事發(fā)生。
• They are taking effort to prevent a new civil war.
  他們正努力制止一場新內戰(zhàn)。

S+～+sb/sb's v -ing

• A severe cold prevented his attending the meeting.
  他患了重感冒,未能出席會議。
• Nobody can prevent our getting married.
  誰也阻止不了我們結婚。
• That affair will probably prevent me coming.
  那件事可能使我來不了。
• The rain prevented us starting on a trip.
  下雨阻礙了我們出發(fā)去旅游。
• That didn't prevent us getting on very well together.
  這并不妨礙我們很好地相處。
• What can we do to prevent this disease spreading?
  我們能做什么來阻止這種疾病蔓延呢?
• He would be the man to prevent a new war breaking out.
  此人也許能阻止新的戰(zhàn)爭爆發(fā)。

用作動詞 (v.)

• Scientists are trying to find ways to prevent disease.
  科學家們正試圖找到預防疾病的方法。
• It is the job of the police to prevent crime.
  防止犯罪是警察的職責。
• Nothing can prevent us from carrying out the plan.
  什么也無法阻擋我們去實施這個計劃。
• Ways must be found to prevent the poisonous gases from polluting the air.
  一定要找到辦法防止有毒氣體污染空氣。
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