Weight loss is still incredibly challenging for most people, as evidenced by the growing global obesity epidemic.
据证据表明全球肥胖现象正在日益蔓延,对于大部分人来说，减肥仍然是一项艰巨的挑战，。
According to the latest Centers for Disease Control and Prevention statistics, more than two in three US adults are considered overweight (defined as a body- mass index between 25 and 30), and 36.5% of US adults fall into the obese category (BMI greater than 30).
根据疾病控制和预防中心的最新数据统计，超过三分之二的美国成年人属于超重（身体质量指数在25到30之间），而36.5%的美国成人已经进入肥胖范畴（体质指数大于30）。
Man
