Leisure time by high school students 2009
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The third survey from the survey cycle 'The use of youth leisure time; the relationship of youth to media and reading' primarily focused on establishing how much selected...
“青少年闲暇时间使用情况；青少年与媒体及阅读的关系”（The use of youth leisure time; the relationship of youth to media and reading）调查周期下的第三项调查，主要旨在明确选定的[...]相关情况……
