损害健康心脏的原因：缺乏锻炼。
病的主要原因是缺乏锻炼和饮食过量。
The primary causes of obesity are lack of exercise and overeating.
缺乏锻炼也是原因之一，年轻人每周锻炼1次的不足1%。
Lack of exercise is also an issue. Less than 1% of young people work out once a week.
缺乏锻炼也是原因之一，年轻人每周锻炼1次的不足1%。
Lack of exercise is also an issue. Less than 1 percent of young people work out once a week.
缺乏锻炼也是原因之一，年轻人每周锻炼1次的不足1%。
Lack of exercise is also an issue. Less than 1 percent of young people work out once a week.
应用推荐