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。
• 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。
• We must be on guard against hidden enemies.
  我们必须警惕暗藏的敌人。
• 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。
• Guard against mispronunciation when you learn a foreign language.
  学外语时要提防发音错误。
• Be on your guard against pickpockets.
  提防扒手。
• 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。
• Correct mistakes if you have made any and guard against them if you have not.
  有则改之，无则加勉。
• We should be on guard against such people.
  我们应警惕这种人。
• We should take measures to guard against accidents.
  我们应该采取措施防止事故。