Liu Xiang and his son Liu Xin's long-term proofreading practice resulted in their achievements in bibliography, which is still a source of reference for the modern people.

刘向、刘歆父子长期的校书工作实践造就了他们在目录学方面的成就。刘氏父子留下的图书整理研究遗产至今仍有借鉴作用。

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Although Liu Xiang did not see the game, but the audience is still a long time reluctant to leave the nest, there is only one reason, that is, we remain concerned about the Liu Xiang.

虽然没有看到刘翔的比赛，但是观众们仍然久久不愿离开鸟巢，原因只有一个，那就是大家依然心系刘翔。

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