2006-11-29 Waltzing Pumps Up Heart Patients
This is the VOA Special English Health Report. Dancing is good exercise. Now a study shows it can improve the health and quality of life of people with mild to…
VOA英语教学网 - VOA LEARNING ENGLISH
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This is the VOA Special English Health Report. Dancing is good exercise. Now a study shows it can improve the health and quality of life of people with mild to…