China celebrated the one-year...这句如何翻译?China celebrated the one-year mark until the start of the two thousand eight Summer Olympic Games in Beijing.倒计时?为什么是until.......

问题描述:

China celebrated the one-year...这句如何翻译?
China celebrated the one-year mark until the start of the two thousand eight Summer Olympic Games in Beijing.
倒计时?为什么是until.......

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中国北京庆祝2008奥林匹克运动会倒计时一周年。

中国庆祝2008北京夏季奥运会倒纪时一年.