特别体育运动参与率从1981年到1997年上升了近50%：男孩们现在平均每周花四个小时做运动；而女生则只花一半的时间。

Involvement in sports, in particular, rose almost 50% from 1981 to 1997: boys now spend an average of four hours a week playing sports; girls log half that time.

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现在她还有一个小时时间。

Here she is with another hour before her.

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现在，每周平均工作时间是35小时。

Now the average work week is 35 hours.

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