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。
• 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。
• Be on your guard against pickpockets.
  提防扒手。
• A reporter tries to guard against inaccuracies by checking with a variety of sources.
  记者试图通过多方求证来避免不实报道。
• 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 should be on guard against the enemy's invasion.
  我们要防范敌人的入侵。
• Reason is a guard against rash action.
  理智能防止草率行动。
• How to be on guard against pickpockets and swindlers?
  乘坐地铁时如何防范扒窃和诈骗行为？
• 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。
• Her way to guard against being attacked is never to go out alone at night.
  她防止受到袭击的方法是从不在晚上独自外出。