澳大利亚一家疗养院贴着一张有趣的健康告示:“如果不注意锻炼身体,那么人一旦过了50岁,身体就一年不如一年;过了60岁,则是一个月不如一个月;过了70岁,则是一周不如一周;到了80岁,则是一天不如一天;上了90岁,很可能会一小时不如一小时。”时下,许多人上班忙工作,下班忙娱乐,忽 A nursing home in Australia has posted an interesting health notice: “If you don’t pay attention to physical activity, then once you are 50 years old, your body will be less than a year old. After 60 years old, it will be less than a month. At the age of 70, it is less than a week; when it is 80, it is one day less than one day; when it is 90 years old, it is very likely that it will be less than one hour an hour." Nowadays, many people work hard at work and work hard.