| 1. | Position control of d. c. motors has been done by means of pulse width modulation .
直流电机位置用脉冲宽度调制法控制。 |
| 2. | John ： hello . i wish to confirm our reservation
约翰：你好。我想确认我们的机位。 |
| 3. | I ' d like to make a flight reservation . can you help me
我想预定机位。你能帮我忙吗？ |
| 4. | Id like to reconfirm my plane reservation please
我想要确认我预订的机位。 |
| 5. | I ' d like to reconfirm my plane reseration please
我想要确认我预订的机位。 |
| 6. | I ' d like to make a plane reservation to shanghai ， china
我想预定一个去中国上海的机位。 |
| 7. | 5 will know real address when system halted
5当机时,可知正确的当机位址,免除盲目之猜测 |
| 8. | Please reconfirm my return ticket reservation
请帮我再确认回程机位 |
| 9. | I need to reconfirm a flight reservation
我想确认一下机位。 |
| 10. | Dou you want to reconfirm
（请问您是想要确认机位吗？ ） |
