If they have part-time jobs, they may have to reduce their time for sleep, rest, study and activities.

如果他们有兼职工作，他们可能减少睡眠时间，休息，学习和活动。

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College students' administration is the generic term of the university's planning, organization, harmony and control over the study and activities of college students inside and outside of the campus.

高校学生管理是高校对大学生在校内外的学习和活动进行计划、组织、协调、控制的总称。

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It's no easy task to strike a balance between study and after-school activities.

在学习和课外活动之间取得平衡并非易事。

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Onboard course work will be augmented with shore-based study and field activities at each port of call.

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Research for the Department for Education and Skills (DfES) had shown that children doing out-of-school activities and study support did better than expected in terms of their educational attainment, attitudes and attendance.

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Dr. Rao, who wasn't involved in the Scottish study, noted, however, that it looked at exercise and other activities at one point in time rather than over a lifetime.

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