| 1. | The exhibition is held annually . |
| 这种展览每年举行一次。
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| 2. | The library is consulted annually by a bout 100,000 persons. |
| 每年约有10万读者使用该图书馆。
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| 3. | Deciduous trees shed their leaves annually . |
| 落叶树每年都落叶。
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| 4. | Their salaries increase annually by one hundred dollars. |
| 他们的薪水每年增加100美元。
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| 5. | The tame rabbit reproduces its kind six to seven times annually . |
| 家兔每年产仔六至七次。
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| 6. | Washington annually leads the nation in lumber production. |
| 华盛顿州每年的木材生产都居全国之首。
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| 7. | Many migratory birds visit this lake annually . |
| 许多候鸟每年到这个湖上作短期逗留。
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| 8. | These trees fruit annually . |
| 这些树每年结果子。
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| 9. | It annually amounts to……. |
| 它的年度额共计……
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