| 1. | We fulfilled the quota in half the time .
我们只用一半时间就完成了定额。 |
| 2. | The house burnt down in half an hour .
那所房子在半小时之内就被焚为平地。 |
| 3. | He divided it in half and they began to eat .
他把它分成两半，他们开始吃起来。 |
| 4. | I 'll be with you in half a tick .
稍等片刻，我就来陪你。 |
| 5. | It split the apple in half !
箭把苹果劈成了两半！ |
| 6. | We should arrive in half an hour , barring hold-ups .
若无交通阻塞，我们半小时后可到达。 |
| 7. | This cuts the labor of evaluating integrals almost in half .
这几乎省去求解积分的一半劳动。 |
| 8. | I once saw a man tear a telephone directory in half .
我有一次看见一个人把电话簿撕成了两半。 |
| 9. | Place your bets now the race begins in half an hour !
现在可以下赌注赛事于半小时后开始！ |
| 10. | If you had given the job to me i could have done it in half the time .
你要是把这活儿交给我，我早就做完了。 |
