be on guard against

基本解释

• 警惕
• 提防

英汉例句

雙語例句

• How to be on guard against pickpockets and swindlers?
  乘坐地鉄時如何防範扒竊和詐騙行爲？
  3us.enghunan.gov.cn
• Thus, you should be on guard against this confused mapping.
  因此，您應該謹防這種有混淆的映射。
• And I will be on guard against two evils: hastiness and indecision.
  而且我將防範兩個邪惡：草率、優柔寡斷。
  bbs.chinadaily.com.cn

原聲例句

• One of the things, by the way, that Eikhenbaum does in passing is remind us that we should be on our guard against thinking that sound is onomatopoetic--that is, that it reflects the meaning of what it's talking about.
  艾肯鮑姆在書中提到,他特別提醒我們,不應該贊同擬聲現象，擬聲就是認爲聲音能反應它所表達的意思。
  耶魯公開課 - 文學理論導論課程節選

權威例句

• Such regimes are therefore inherently belligerent and democratic nations must always be on guard against them.
  CENTERFORSECURITYPOLICY: What Undid the Middle East 'Peace Process'
• We must be on guard against cybersecurity becoming cyber-pork as well.
  FORBES: Cybersecurity Theater vs. The Real Thing
• In fact, we should be most on guard against ourselves.
  FORBES: Magazine Article

• be on guard against更多例句

词组短语

短語

• be strictly on guard against 小心警惕地防範;嚴防
• be on guard against everyone 人都有戒心
• to be on guard against 提防

• be on guard against更多词组