现今青少年沦为"久坐族"

The researchers found only one quarter of the boys and 15 percent of the girls were getting enough exercise by these definitions.

　　研究人员发现，根据这些定义，只有四分之一的男孩和15%的女孩进行了足够的锻炼。

　　A quarter of boys and nearly 30 percent of girls were sedentary and didn't get enough exercise with girls less active than boys in every country aside from Zambia.

　　四分之一的男孩和近30%的女孩“惯于久坐”，缺乏锻炼。除赞比亚外，所有国家的女孩都不如男孩爱动。

　　Uruguay had the highest percentage of active boys, at 42 percent, while Zambia had the lowest, at 8 percent.

　　乌拉圭爱活动的男孩比例最高，达到42%，赞比亚的这一比例最低，只有8%。

　　Girls from India were the most active, with 37 percent meeting exercise recommendations, while girls from Egypt were the least active, with just 4 percent getting adequate exercise.

　　印度女孩最活跃，其中有37%达到建议活动量，埃及的女孩最不爱动，只有4%进行了足够的锻炼。