be alert to

常見例句

雙語例句

• The key to the method is to be alert to new words.
  使用這個(gè)方法的關(guān)鍵是對生詞的警覺.
• Be Alert to give Service..... What we do for others counts most in life...
  隨時(shí)畱意幫助他人.....爲(wèi)他人做點(diǎn)好事是人生最有價(jià)值的東西...
• If you’re preparing or responding to a request for proposal (RFP), be alert to instructions that ask for submission of “references.”
  如果你在應(yīng)答招標(biāo)書（RFP），要警惕要求提交“引用”的提示。

原聲例句

• The U.S.State Department has issued a fresh travel alert for India, saying the U.S.government continues to receive information that terrorist groups may be planning attacks here.
• Because it's a very intense job they have to be alert every moment.
  因爲(wèi)是高度集中的工作,他們需要時(shí)刻保持警惕。
  普林斯頓公開課 - 國際座談會課程節(jié)選
• "With that,I expect the security agencies to be 24-hours alert.

權(quán)威例句

• Obviously, we are concerned enough to alert those that are in Europe to be alert to their surroundings.
  WHITEHOUSE: Press Briefing
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