1·One other benefit of extra curricular activities is the friendship that comes with them.
课外活动的另一个好处是可以收获友谊。
2·I have heard of your excellent record in research and extra curricular activities.
我已经听说了你在科研和课外活动方面的优秀成绩。
3·He made the most of college by studying hard and in getting involved in many extra curricular activities.
他充分利用大学生活，一方面用功读书，一方面参加许多课外活动。
4·They don't really have much time for extra curricular activities. It's lessons, lessons and more lessons.
他们真的没有太多时间参加课外活动。（对他们来说，生活）就是上课，上课，上更多的课。
5·Participating in the school's various social activities (Extra Curricular Activities) (ECA's) on working days.
在工作日参加学校的各种社会活动。
6·In addition we reviewed different areas in the school and extra curricular activities that the students participate in.
此外我们复习了学校中不同地点的名称和同学们参加的活动课。
7·If a child is always a person, or pretend to be ill to avoid extra curricular activities, or to send expensive gifts to please others, it is likely to have no friends at school.
假如小孩总是本人一个人，或者伪装生病逃避课外活动，又或以送贵重礼物来讨好他人，很可能就会在学校没有朋友。
8·She's involved in many extra-curricular activities.
她参加了许多课外活动。
—— 《牛津词典》
9·Participating in extra-curricular activities enables us to learn to negotiate and cooperate with fellow students.
参加课外活动可以让我们学习如何与同学进行协商与合作。
10·On the one hand, participating in extra-curricular activities allows children to develop their hobbies while on the other hand, too many such activities can increase children's burden.
一方面，参加课外活动可以让学生发展自己的兴趣，而另一方面，太多的课外活动可能会增加学生的负担。