Only 2 percent of current smokers think the taxes are too low.
只有百分之二的现今吸烟者认为税率很低。
The investigators suggest that inclusion of former smokers together with current smokers may have masked the risk.
研究者认为有吸烟史患者与现吸烟患者一起评估可能掩盖了这个因素的风险。
A survey from the American Legacy Foundation found that 77 percent of current smokers are stressed by the national economy.
美国遗产基金会开展的一项研究发现,目前仍然吸烟的人中,有77%的人受到了国家经济的压力。
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