| 1. | Idleness is a dangerous breeding ground .
懒散无事是一个富有危险性的温床。 |
| 2. | But they can only marginally reduce, not eliminate the hazards .
但这也只是在一定程度上减少了，而不是消除了危险性。 |
| 3. | Nixon was never more dangerous than when he seemed to have run out of options .
尼克松在似乎一筹莫展时具有最大的危险性。 |
| 4. | The risk of damaging the vehicles increases as the exposure time increases .
飞行器被破坏的危险性随着暴露时间的增大而增加。 |
| 5. | Gasfired heaters should not be used in corrosive or explosive atmosphere .
燃烧煤气的加热器不宜用于有腐蚀性或危险性的气体中。 |
| 6. | They were illegal, dangerous, involved little or no pay as a rule .
这些事情是违法的，危险性很大，向来赚不到多少钱，甚至一个钱也不能到手。 |
| 7. | A shorter charging time may be used, but not recommended, because of the hazard involved .
可以采用更短的充电时间，但不宜推荐，因为有危险性。 |
| 8. | I reasoned with her for hours about the danger , but she would not change her mind .
我跟她争辩了几个小时，想让她认识到危险性，但她就是不听。 |
| 9. | The magnitude of the hazard from fallout will then be far less than if the explosion were a surface burst .
这时沉降的危险性就比表面爆炸条件下小得多。 |
