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来源:雅诚德英语网
With more than 70 million obese people in the United States, the need for weight-control treatments is acute.
美国有着超过7000万的肥胖人群,对于体重控制疗法有着极其强烈的需求。
With more than 70 million obese people in the United States, the need for weight-control treatments is acute.
美国有着超过7000万的肥胖人群,对于体重控制疗法有着极其强烈的需求。