中科新闻网intellij idea版本:翻译一小句话36
来源：百度文库 编辑：中科新闻网 时间：2024/05/14 12:11:26
Moreover, in a study of 863 college students. Gray (1993) found that 9.0% were regular smokers, 9.2% were occasional smokers, 33.4% were experienced smokers (i.e., who had smoked some in the past but no longer smoked cigarettes), and 41.4% had never smoked.
此外，在一份对863名大学生的调查中，Gray(1993)发现他们中的9.0%是烟民，9.2%承认偶尔会抽烟，33.4%抽过烟（即：过去抽过烟，但现在不再抽了），还有41.4%从来没有抽过烟。
而且, 在863 位大学生的研究中。Gray (1993) 发现9.0% 是普通吸烟者, 9.2% 是偶尔的吸烟者, 33.4% 是老练的吸烟者(即, 抽了一些从前但不再抽烟的香烟), 和41.4% 有从未熏制。