| 1. | If its distance from the eye is halved, its apparent size is doubled .
同一物体，与眼的距离减半，相对大小就大一倍。 |
| 2. | That collision caused the demise of the dinosaurs
那次撞击导致了恐龙数量减半。 |
| 3. | It is impossible to cut the defense budget in half
国防开支预算减半是不可能的。 |
| 4. | Week of forgery : cost of creature upgrade halved
锻造周：生物升级费用减半。 |
| 5. | Week of folly : experience gained from battles halved
愚蠢周：战斗经验减半。 |
| 6. | Week of magic : spell cost halved during battles
魔法周：所有魔法费魔减半。 |
| 7. | The store halved its prices during the big sale
大拍卖期间这家店价格减半。 |
| 8. | To marry is to halve your rights and double your duties
结婚是权力减半，责任加倍。 |
| 9. | Friendship multiplies joys and divides griefs
友谊使欢乐倍增，使痛苦减半。 |
| 10. | Won ' t pair programming cut productivity in half
难道两两组合编程不会让生产率减半吗 |
