The U. S. economy overall is in the midst of deep recession, with some forecasters predicting that in the current three-month period economic activity is declining at seven percent annual rate.
美国的整体经济正处于严重的衰退之中，有些经济学家预测，目前这一季度的经济活动，下降了百分之7。
Among American men, less than 1 percent of current smokers switched to smokeless tobacco during the 12-month study.
在美国男性当中，在为期12个月的研究期间，转向无烟烟草的吸烟者不足1%。
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