do u think children should do some sports?why?

Of course I do.
Doing some sports every day can keep them healthy and strong.
nowadays, more and more students prefer staying at home to going outside for some sports.and that's not good for their health.
as a child,he needs to go outside for some time and do some sports reguarly.
That's it.

译：你认为小孩应该参加一些运动吗？为什么？

Yes,I think so.Do some sports can help children keep fit .And it also bring children good health.