general'BNC²³⁶²¹³⁺¹ 例句 Pierce says that after the1964 Surgeon General' s report, which warned of health risks associated with smoking, California moved more aggressively than other states to discourage smoking. 皮尔斯说，美国联邦卫生总监1964年发表有关吸烟害处的报告后，加州比其它各州更积极地采取措施，劝止人们吸烟。 voanews