Smoking rates remained stubbornly high for decades after the US surgeon general officially declared cigarettes a health risk in 1964.
1964年美国外科医生正式宣布香烟会引发健康风险，此后几十年，吸烟率依然高企。
The acting US surgeon general said a thinner Santa would be a better role model for kids in a land battling obesity.
美国公共卫生署代理署长称，在一个与肥胖进行“艰苦斗争”的国度，圣诞老人如果能变得更苗条一些，也许能成为孩子们更为理想的行动榜样。
The acting US surgeon general said a thinner Santa would be a better role model for kids in a land battling obesity.
美国公共卫生署代理署长称，在一个与肥胖进行“艰苦斗争”的国度，圣诞老人如果能变得更苗条一些，也许能成为孩子们更为理想的行动榜样。
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