| 21. | It is generally accepted that smoking is harmful to our health. |
| 吸烟有害健康，这是大家公认的。
|
| 22. | It is harmful to drink to excess. |
| 饮酒过度是有害的。
|
| 23. | The majority of doctors believe smoking is harmful to health. |
| 大多数医生认为吸烟对健康有害。
|
| 24. | Even good habits may be carried to harmful extreme. |
| 即使好习惯也可能走向有害的极端。
|
| 25. | have a good, bad, beneficial, harmful , civilizing, pernicious, etc influence on sb's behaviour, character, etc |
| 对某人行为, 性格等有良好的, 恶劣的, 有利的, 有害的, 感化性的, 邪恶的
|
| 26. | children carefully insulated from harmful experiences |
| 受到细心保护免受不良影响的孩子们
|
| 27. | the harmful effects of smoking |
| 吸烟的害处
|
| 28. | harmless [ harmful ] bacteria |
| 无害 [有害] 细菌
|
| 29. | produce harmful radiations |
| 产生有害射线
|
| 30. | spread the harmful report |
| 散布有害的传闻
|