| 1. | The feedback from the computer enables us to update the program. |
| 计算机的反馈能使我们更新程序。
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| 2. | update a dictionary, file, law |
| 修订词典, 档案, 法律
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| 3. | update production methods, computer systems |
| 更新生产方法, 计算机设备
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| 4. | an update on the political situation |
| 对政局新的认识
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| 5. | update a dictionary |
| 使词典反映语言的最后发展，除旧布新地修订词典
|