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.......
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.......
问题解答：
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