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目前,“肥胖”现象在世界各地越来越普遍。据世界卫生组织(WHO)调查,世界上约有14亿成人的体重超重,其中约5亿人为真正意义上的“肥胖”。与1980年相比,世界上的肥胖人口数增加了近两倍。如今,肥胖已成为了社会问题。肥胖之所以成为众矢之的,是因为它能使人患上诸如心肌梗死、脑梗死以及癌症等致命疾病。随着肥胖人口的增加,各国纷纷提出了抑制肥胖的对策。比如“肥胖大国”美国,从2009年起禁止在全国公立小学、
At present, the phenomenon of “fatness” is more and more common around the world. According to the World Health Organization (WHO), about 1.4 billion adults in the world are overweight, of whom about 500 million are truly “obese.” Compared with 1980, the world’s obese population has nearly tripled. Nowadays, obesity has become a social problem. The reason why obesity has become the target of public criticism is that it causes people to suffer from fatal diseases such as myocardial infarction, cerebral infarction and cancer. With the increase of obese population, various countries have put forward the countermeasure of suppressing obesity. For example, “fat big country” "the United States, from 2009 onwards in the national public primary schools,