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.- 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。
- The armed forces were on high alert to guard against any retaliation.
双语例句
- Guard against mispronunciation when you learn a foreign language.
学外语时要提防发音错误。 - 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。 - He is constantly on guard against any threat of humiliation.
他时刻提防着任何有辱尊严之事。 - 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。 - 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？ - We should take measures to guard against accidents.
我们应该采取措施防止事故。 - 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。 - We must guard against accidents.
我们必须谨防事故。 - 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。