1.
Take part in the physical exercises and build up your strength.
参加体育活动增强体力。
2.
Analysis on Activity Motivation of Social Sports Population in Guangzhou;
广州市社会体育人口参加体育活动的动因分析
3.
You should do sports to keep healthy.
你应该参加体育活动来保持健康。
4.
Mary never played games at school.
玛丽在学校从不参加体育活动.
5.
Take any sport basketball, ice hockey, swimming or whatever .
要参加体育活动--篮球、冰球、游泳之类的活动.
6.
Yes, I was active in sports. During my junior and senior years, I was on the Harvard football team. Were you active in sports, too?
对，我积极参加体育活动。在大三和大四两年，我是哈佛足球队的成员。你也喜欢参加体育活动吗?
7.
Is it wise to engage in active sports at your age?
我这样的年纪积极参加体育活动是否明智？
8.
The Research of Present Situation of the Middle School Students Participating in P.E. Activities in Taiyuan City in Summer Vacations;
太原市中学生暑假参加体育活动现状的研究
9.
Research on the Current Situation and Countermeasures about Sports Activity Participation of Mental Deformed People;
智力残疾者参加体育活动的现状及对策研究
10.
A Comparative Study on Factors Impacting on Adolescents Physical Activity Participation with Different Genders and Grades in Some Selected Areas in China and U.S.A.;
中美青少年参加体育活动影响因素的比较研究
11.
Investigation and Analysis of Students Interests for Attending Sports Activity in Vocational High School;
职高学生参加体育活动兴趣的调查与分析
12.
I was an active participant of academic, sports, and recreational activities.
我积极参加学术活动，体育活动和文娱活动。
13.
He never joined in the usual sports of the boys.
他从不参加孩子们的一般体育活动。
14.
They like to take part in a sports activity outdoors.
他们喜欢参加室外体育活动。
15.
He never joined in the usual sports of the boy
他从不参加孩子们的一般体育活动
16.
In most schools, sports are compulsory .
在多数学校中体育活动是必须参加的。
17.
Take part in the specified activity, esp a sport, usu with other people
来（参加某活动，尤指体育运动，通常和他人一起）
18.
Relation between Motivation and Attributed Anxiety in the Amateur Sports Activities;
参加业余体育活动的动机与特质焦虑的关系