| 1. | About half the chemical engineers have checked out .
大约有一半化学工程师已经退房。 |
| 2. | Receptionist : hi there . are you checking out now
接待员：您好。您现在退房吗？ |
| 3. | Good morning ! i ' d like to check out , please
早上好！我想结帐，办理退房手续。 |
| 4. | No , our check - out time will still be 8 : 30 tomorrow
没有，我们依然会在明早8点半退房。 |
| 5. | Before 12 : 00 am is the time to leave the hotel
本酒店退房为中午十二时。 |
| 6. | From day of check in until 12 : 00 a . m . on day of check out
从住房日起至退房日的午夜24点 |
| 7. | I ' m fed up with this hotel . i want to check out now
我受够了这所旅馆，我现在就要退房。 |
| 8. | Good morning , sir . are you checking - out
早上好，先生，请问您要退房吗？ |
| 9. | Do you know what time we have to check out of the room
你知道我们必须在什么时间退房吗？ |
| 10. | A : no , our check - out time will still be 8 : 30 tomorrow
没有，我们依然会在明早8点半退房。 |
