guard against

英 [ɡɑːd əˈɡenst]

美 [ɡɑːrd əˈɡenst]

提防; 防范

柯林斯词典

• PHRASAL VERB 提防；防范
  If youguard againstsomething, you are careful to prevent it from happening, or to avoid being affected by it.
  1. The armed forces were on high alert to guard against any retaliation.
     武装部队保持高度戒备，以防发生任何报复行动。

双语例句

• New checks are being introduced to guard against smuggling.
  为了提防走私，加了一些新的检查措施。
• Actually I'm a guard against heart is heavy, who also don't believe that.
  我其实是个防备心很重的人，谁也不相信。
• We should be modest and prudent, guard against arrogance and rashness, and serve the people heart and soul.
  我们应该谦虚谨慎，戒骄戒躁，全心全意为人民服务。
• The laboratorys safety management primarily includes: fire prevention, anti-virus and guard against theft.
  实验室的安全管理主要包括防火、防毒及防盗。
• One should never intend to do harm to others, but should always guard against the harm others might do to him.
  害人之心不可有，防人之心不可无。
• You have made good progress in teaching and researching but you should guard against complacency.
  你的教学科研取得了长足的进步，但不应因此而自满。
• We shall have to be on our guard against making mistakes like that in the future.
  我们今后必须防止发生类似错误。
• Expose soldiers to unnecessary risks You must guard against catching a cold.
  使士兵冒不必要的危险你必须小心以防感冒。
• Correct mistakes if you have made any and guard against them if you have not.
  有则改之，无则加勉。
• It is lost forever if the bank fails and so is a guard against reckless gambling with deposits.
  如果银行破产了就永远失去了，并且是对用存款进行不计后果的赌博的保卫。