求翻译：调查对象是广州市第一中学八年级3班，人数是50人，看电视有15人，玩电脑游戏有16人，听音乐有10人，进行体育锻炼有9人。我认为进行体育锻炼是适当的，因为可以保持健康。是什么意思？

Survey is the eighth-grade school in Guangzhou City, the first three classes, the number is 50 people, 15 people watching TV, playing computer games with 16 people, 10 people listening to music, physical exercise has nine. I think that physical exercise is appropriate, because they can stay healthy.

Guangzhou City, the number one target of the survey was 8 class 3 secondary schools, and the number is 50 and that there are 15 people watching TV, playing computer games, there are 16 people listening to music, 10 persons, physical training 9 people. I believe that physical training is appropriate,

正在翻译，请等待...

Survey is the first middle school in Guangzhou City for eight years at level 3, the number is 50, 15 people watching TV, playing video games 16 people, 10 people listen to music, exercise 9 people. I think it is appropriate to exercise, because you can stay healthy.

Survey is the eighth-grade school in Guangzhou City, the first three classes, the number is 50 people, 15 people watching TV, playing computer games with 16 people, 10 people listening to music, physical exercise has nine. I think that physical exercise is appropriate, because they can stay healthy.