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

• We have made some achievements, and we must guard against complacency.
  我们已取得一些成就，但要防止自满情绪。
• 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。
• 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。
• Reason is a guard against rash action.
  理智能防止草率行动。
• 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。
• We should be on guard against the enemy's invasion.
  我们要防范敌人的入侵。
• 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。
• 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 on guard against such people.
  我们应警惕这种人。
• Miners wore a helmet as a guard against falling rocks.
  矿工头戴钢盔，防备落下的岩石。