Studies in countries such as Ghana and Cameroon suggest many girls at secondary school miss a week of classes when they have their period, or drop out altogether when they reach puberty.

在加纳和喀麦隆等国家开展的研究显示，许多女中学生在例假期间一个星期不去上学，当她们进入青春期，有的甚至辍了学。

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When Sophia came in second on a multiplication speed test at school, Chua made her do 20 practice tests every night for a week, clocking her with a stopwatch.

思慧有一次在学校的乘法速算测验中拿了第二，蔡美儿一个星期让她每晚做20道题，拿秒表计时。

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She dealt with her own burnout as a busy mom and Harvard Medical School instructor, when she was working with AIDS patients for 80 hours a week while also tending to her own small children.

她作为一名忙碌的母亲和哈佛医学院讲师，一周跟艾滋病患者共事80小时并照顾自己年幼的孩子时，自己应对这种精疲力竭。

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She said she was concerned that children would be at increased risk when they return to school this week following the Easter holiday.

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Lawrence Gostin of Georgetown University Law School thought of those regulations when he heard about this week's case.

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But the highlight of each and every week was Wednesday afternoon, when, after school, I would pull the curled up Sports Illustrated out of the mailbox.

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