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 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。 - You should guard against thieves.
网友解答：2.你当然应该防备小偷。 - Be on your guard against pickpockets.
提防扒手。 - 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。 - 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。 - Millions of doses of antibiotics and smallpox vaccine have been stockpiled to guard against biological weapons.
为防卫生物武器的袭击，美国已贮备了数百万支抗生素和天花疫苗。 - 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。 - We must be on guard against hidden enemies.
我们必须警惕暗藏的敌人。