英
[ɒn ðə ə'lɜːt]
美
[ɑːn ðə ə'lɜːrt]
on the alert的用法和樣例：
例句
- Fasten on what the teacher is saying.
注意聽老師說。
- I noticed scores of sorrow on her face.
我注意到她臉上悲痛的痕迹。
- Be on the watch for thieves in this crowd.
提防人群中有小偷。
- Be sure to be watchful or alert.
必須留神，千萬要提防。
- Keep a vigilant eye on the imperialist jackals.
對帝國主義的走狗要保持警戒。
- My reins also instruct me in the night seasons.
我的心腸在夜間也警戒著我。
- Wherever they went she was evidently always on the watch.
很明顯，無論他們到什麼地方，她時時刻刻都在警惕著。
- Knowing that danger threatened, they were on the alert.
因為知道可能會發生危險，他們處於戒備狀態。
- These networks are on the alert for warning signs that show the weakening of rock layers that can precede an earthquake.
這些網路始終處於戒備狀態，搜索地震前岩石可能鬆動的警告跡象。
辭彙搭配
以上內容獨家創作，受著作權保護，侵權必究
