She spent her unexpected time off in Los Angeles, doing physical therapy and practicing.
她在洛杉矶度过了一段预料之外的休闲时光，进行物理治疗和训练。
We wear plimsolls when doing physical exercises at school.
我们在学校运动时都穿帆布球鞋。
On the other hand, doing physical exercise and eating a healthy diet is a wise way to lose weight.
另一方面，进行体育运动和培养健康的饮食习惯是减肥的好方法。
We wear plimsolls when doing physical exercises.
我们体育锻炼时穿帆布球鞋。
Every morning in the park, some old people are doing physical exercises there, chatting with each other at the same time.
每天早晨，一些老人在公园里一边锻炼身体一边聊天。
Do you agree or disagree with the following statement: it's better to relax by watching a movie or reading a book than doing physical exercises.
你是否同意或不同意以下声明：放松的最好办法就是看电影或读一本书，而不是做体育锻炼。
They found on average, children spent 1.9 hours per day watching TV or playing on their computers and only 36 minutes doing physical activities.
研究者发现，这些孩子平均每天看电视或玩电脑的时间达到1.9个小时，而参加体育运动的时间仅有36分钟。
I have already seen thousands of people doing physical exercises in parks, squares and in front of buildings every day. How can so many people take part?
我已经看到每天有许许多多的人在公园、广场或楼前进行锻炼。你们怎么能有那么多人参加锻炼呢？
Methods: the unified questionnaire recommended by the elderly branch of Chinese Medical Union was adopted in making a questionnaire survey and doing physical examinations.
方法：采用中华医学会老年分会流行病学组推荐统一调查表，问卷式调查并进行查体。
Doing physical exercises makes me stronger and healthier.
做运动让我变得更坚强、更健康。
Doing physical exercises makes me stronger and healthier.
做运动让我变得更坚强、更健康。
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