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| rasprava (A post, comments, and responses made within a conversation space, such as a message board, help board, community, newsgroup, or blog. These exchanges are usually publicly viewable. Participation may require credentials, such as a Windows Live ID) | |||
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discussion : 8 短语, 3 学科 |
| 微软 | 6 |
| 环境 | 1 |
| 经济 | 1 |