| 1. | There are the chimes now, half-past twelve .
现在钟响了，十二点半了。 |
| 2. | He went into a coma at 2: 30 in the morning .
他在早晨两点半陷入昏迷。 |
| 3. | We usually have tea at half-past four .
我们一般在四点半喝下午茶。 |
| 4. | The exhibition centre closes at 17 : 30 .
展览馆十七点半关门。 |
| 5. | Is after my shower all right ? say , at six thirty .
洗完澡再吃行吗？6点半吃。 |
| 6. | He didn't clock in until 9∶30 .
他直到9点半才打卡上班。 |
| 7. | Tonight 's play begins at 7:30 .
今晚的演出七点半开始。 |
| 8. | He signed on at half past seven .
他于七点半签到上班。 |
| 9. | Tonight 's curtain is at 7:30 .
今晚的演出七点半开始。 |
| 10. | The train will depart at 7 : 30 a.m .
早七点半发车。 |
