Results The total rate of attempting smoking was 29.13%, and the total rate of regular smoking was 8.4%.
结果中专生尝试吸烟率为29.13%,规律吸烟率为8.4%,性别以及地区之间差异有统计学意义。
Results the total rate of attempting smoking was 29 . 13 % , and the total rate of regular smoking was 8 . 4 %
结果中专生尝试吸烟率为29 。 13 % ,规律吸烟率为8 。 4 % ,性别以及地区之间差异有统计学意义。
According to the American Lung Association, 35 percent of American children live in homes where regular smoking occurs.
根据美国肺脏协会,35%的美国儿童的家庭中有人经常吸烟。
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