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- One should not run about aimlessly during an alert. 空襲警報期間不可到處亂跑。
- She is always on the alert for some new calamity. 她總是保持警覺(jué)以防某種新的災難。
- Do exercise every day and you'll be back in condition. 每天鍛煉鍛煉，你很快會(huì )恢復健康的。
- Keep on the alert; we're due for an inspection. 提防著(zhù)點(diǎn)，輪到檢查我們了。
- He tried to exercise an undue influence upon his colleagues. 他想對他的同事施加不適當的影響。
- Be sure to be watchful or alert. 必須留神，千萬(wàn)要提防。
- Fresh air and exercise are good for the health. 新鮮空氣和運動(dòng)有益于健康。
- I felt giddy from the unaccustomed exercise. 因不習慣這種運動(dòng)，我感到暈眩。
- Exercise is profitable in all ages. 運動(dòng)對于各年齡段都很有利。
- You ought to diet and take more exercise. 你應該節食并多做運動(dòng)。
- They have put the army on the alert. 他們已使軍隊進(jìn)入戒備狀態(tài)。
- He's taking lots of exercise to get into shape. 他正積極鍛煉使身體健康。
- The alert leopard went up to a deer quietly. 警覺(jué)的豹子靜悄悄地走近一只鹿。
- Exercise will do good to your health. 鍛煉將對你的健康有益。
- An alert listener will have noticed the error. 耳朵尖的人能聽(tīng)出這個(gè)錯。
- Swimming is a good form of exercise. 游泳是一種很好的運動(dòng)。
- Do not write your exercise in red ink. 不要用紅墨水寫(xiě)你的練習。
- Don't write your exercise in red ink. 不要用紅墨水寫(xiě)練習。
- We often do this kind of exercise. 我們經(jīng)常做這類(lèi)練習。
- The district was put on red alert during a terrorist bomb scare. 這個(gè)地區在得到恐怖主義者轟炸后作了應急準備。
