That said, we are taken into many rooms of different periods of time.
虽然如此，我们走进的许多房间还是呈现着不同时期的风格。
All these change with time, different relationships being manifest for different periods of time.
它们都随时间而变化，不同时间里有不同的对应关系。
Compulsory education lasts different periods of time in different countries.
在不同的国家，义务教育为期不同的时间。
Chinese Ancient changes in different periods of competition for popular social utility of that time.
中国古代蹴鞠不同时期比赛形式的转变深受当时社会实用性的影响。
They live in different countries and in different periods of time.
她们生活在不同的国家，不同的年代。
They live in different countries and in different periods of time.
她们生活在不同的国家，不同的年代。
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