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john310
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Joined:
Thu Apr 28, 2011 1:29 pm
Last active:
Thu Apr 28, 2011 1:36 pm
Total posts:
1 | Search user’s posts
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Most active forum:
Chinese
(1 Post / 100.00% of user’s posts)
Most active topic:
操作系统开发需要学些什么
(1 Post / 100.00% of user’s posts)

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