| 1. | Their relationship has lasted many years .
他们的感情已有很多年了。 |
| 2. | They have indulged in high living for years .
他们过奢侈生活已有多年。 |
| 3. | We are aware that the market has changed .
我们知道市场已有变化。 |
| 4. | The child had been missing for a week .
孩子下落不明已有一周了。 |
| 5. | She had come to see the problem in a new light .
她对这问题已有新的认识。 |
| 6. | There is now a background of experimental date .
现在已有实验资料作依据。 |
| 7. | We had a week of alternate rain and sunshine .
天忽晴忽雨，已有一个星期。 |
| 8. | You already have a natural beauty and modesty .
你已有了天然的美貌和端庄。 |
| 9. | I've built this siding four times .
我设计这条支线已有四次了。 |
| 10. | His health has changed for the better .
他的健康状况已有好转。 |
