改革开放20年,使我国人民基本上都达到了“小康”生活水平。在不愁温饱之后,人们最关心的也许就是健康长寿了,于是各种营养保健品应运而生长盛不衰。“补钙热”在我国大中城市中也持续了多年,各种媒体上广告宣传铺天盖地,好像全中国人民都缺钙,人人必须买××钙剂补一下才能保证健康长寿似的。由于厂家、商家以营销盈利为目的,广告难免 After 20 years of reform and opening up, our people have basically reached the standard of living well-off. After we have enough food and clothing, people may be most concerned about their health and longevity. Therefore, all kinds of nutritional supplements should be developed and grown. “Calcium hot” has also lasted for many years in large and medium-sized cities in our country. Advertisements in various media are overwhelming. It seems that all Chinese people have calcium deficiency. Everyone must buy up XX Calcium to ensure their health and longevity. As manufacturers, businesses profit for the purpose of marketing, advertising is inevitable