体力活动 meaning in English

physical activity
physical work

Physical activity prevalence study in shanghai city
上海中心城区居民体力活动情况的调查
Tips to increase your physical activity
增加体力活动量的小窍门：
Physical activity is important , son . .
体力活动是很重要，孩子
Relationship between physical activity and breast cancer risk in china
体力活动与乳腺癌发生的关系
Physical activity is important , son
体力活动是很重要，孩子

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