harmful的例句

1. Continuous exposure to sound above 80 decibels could be harmful.: 持续曝露于超过80分贝的声音可能有害。

2. Water is not an effective shield against the sun's more harmful rays.: 水不能有效阻挡太阳中更有害的射线。

3. Tears help to protect the eye from potentially harmful foreign bodies.: 眼泪有助于保护眼睛去除可能有害的异物。

4. Womens' magazines just don't publish articles on the harmful effects of smoking.: 女性杂志就是不刊登关于吸烟有害的文章。

5. Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.: 从沉降池流出的废水被加入消毒剂以杀死一切有害生物。

6. The drug is to be reclassified after trials showed it to be more harmful than previously thought.: 试验显示这种药比先前想象的危害更大，要重新归类。

7. They keep the harmful air out.: 它们把有害的空气挡在外面。

8. It was harmful to the fields.: 它对田地有害。

9. Tears are harmful to your eyes.: 眼泪对你的眼睛有害。

10. Fear is both useful and harmful.: 恐惧既有益也有害。

11. Dirty air and water are harmful.: 肮脏的空气和水是有害的。

12. It's harmful to your health.: 它对你的健康有害。

13. Wouldn't you say they're harmful?: 你不会说它们有害吗？

14. Loud noise is harmful to the inner ear.: 噪音对内耳有害。

15. It means smoking is harmful to our health.: 这意味着吸烟对我们的健康有害。

16. It is evident that smoking is harmful to health.: 显而易见，吸烟有害健康。

17. The natural enzyme is harmful to humans and animals.: 天然酶对人和动物都是有害的。

18. Wearing the wrong glasses, however, can prove harmful.: 然而，戴错眼镜可能是有害的。

19. These materials are now known to let out harmful gases.: 这些材料被公认为会释放有害气体。

20. Though drones can be harmful, they can be very helpful.: 尽管无人机可能有害，但它们也可能非常有用。

21. The material of sculptures in Cancun Underwater Museum is harmful.: 坎昆水下博物馆的雕塑材料是有害的。

22. Don't forget it's often misleading information, and sometimes harmful.: 别忘了这通常是误导性的信息，而且有时是有害的。

23. According to psychodynamic theory, the best ways to prevent harmful aggression may be to encourage less harmful aggression.: 根据心理动力学理论，预防有害攻击的最好方法可能是鼓励危害较小的攻击行为。

24. Many household products are potentially harmful.: 很多家用产品有潜在的害处。

25. Fruit juices can be harmful to children's teeth.: 果汁可能损坏儿童的牙齿。

26. Such laws could protect the consumer from harmful or dangerous remedies.: 这类法律能保护消费者免受有害或危险的治疗。

27. The drug is not harmful per se, but is dangerous when taken with alcohol.: 这种药本身无害，但与酒同服就危险了。

28. They compared the fat intake of groups of vegetarians and meat eaters, and matched their diets up with levels of harmful blood fats.: 他们比较了素食者组和肉食者组的脂肪摄入量，并把他们的膳食和血脂危险水平对应起来。

29. Harmful garbage includes lamps, batteries, and other things with harmful chemicals.: 有害垃圾包括灯、电池及其他含有有害化学物质的物品。

30. They are harmful to children.: 它们对儿童有害。

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