学习是大学生日常生活中的主要任务，而社会活动只能，而且永远只是一种补充。

Study is the most important task in our daily life and social activities can only, and should always be a supplement.

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第一，大学生的主要任务是学习，他们应该专心学习，婚姻会让他们分心。

First, the main duty of college students is to study, they should focus on their study, marriage will distract them.

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大学生正处于人生的黄金时期，学习是他们的主要任务。

Undergraduates are at the golden ages during their lifetime, and study is their primary task.

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