| 1. | Your highness is taking offence very unnecessarily .
殿下生气，毫无必要。 |
| 2. | All you're doing is worrying your mother unnecessarily .
你做的事是给你妈妈增添了不必要的麻烦。 |
| 3. | The waiters were unnecessarily rude, but none of the customers would kick up a fuss about it .
服务员粗鲁得有点莫名其妙，但没有一位顾客为此而大吵大闹。 |
| 4. | Visual instruments are designed with this in mind so that the eye need not strain unnecessarily .
设计目视仪器时要考虑到这一点，以免造成眼不必要的紧张。 |
| 5. | A plan may contribute to the attainment of objectives, but at too high or unnecessarily high costs .
一个计划可能对达成目标作出贡献，但是成本可能过高或者不需要这样高的成本。 |
| 6. | Gallic logic often tempted him to carry his postulates to extremes, unnecessarily wounding to americans .
高卢人的逻辑常常使得他把他的一些设想发展到极端，以致不必要地伤害了美国人。 |
| 7. | Only 15 , 000 children will die unnecessarily each day
每天只有15 , 000名儿童非正常死亡 |
| 8. | Only 15 , 000 children will die unnecessarily each day
每天只有15 , 000名儿童非正常死亡 |
| 9. | Do not stay in the middle lane unnecessarily
如非必要，切勿留在中行驶。 |
| 10. | I feel that we should n ' t worry unnecessarily
我认为大家无须杞人忧天。 |
