on (your) guard

保持警惕

频率: 8.015.2 每百万词

in a state of being watchful and prepared for danger

保持警觉并为危险做好准备的状态

guardPREPOSITION + NOUN (state of readiness)

分类:

on (your)

例句 (10)

on (your) guard = 保持警惕 (保持警觉并为危险做好准备的状态)

  • Several police officers were on guard outside the factory.几名警察在工厂外站岗守卫。
  • He was always on his guard against moneymaking schemes.他对那些赚钱的骗局总是保持警惕。
  • When walking alone at night, you should always be on your guard.晚上独自走路时，你应该时刻保持警惕。
  • The experienced politician is constantly on her guard during interviews.这位经验丰富的政治家在采访中时刻保持戒备。
  • After the security breach, the entire IT team was put on guard.安全漏洞事件发生后，整个 IT 团队都进入了戒备状态。
  • Travelers are warned to be on their guard for pickpockets.游客们被警告要提防扒手。
  • A good chess player must remain on guard against unexpected moves.一位优秀的棋手必须时刻提防对手出其不意的棋路。
  • Be on your guard; this jungle is full of hidden dangers.保持警惕；这片丛林里充满了隐藏的危险。
  • Despite his friendly demeanor, she felt she had to stay on her guard.尽管他举止友好，她觉得还是必须保持警惕。
  • The soldiers remained on guard throughout the long, cold night.在漫长寒冷的夜晚，士兵们一直保持戒备。