对体育价值观念问题的研究，是一个长久的课题。

It is a long study subject to study the sports value conception.

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大型体育赛事有利于经济增长是个相对较新的观念。

The idea that big sporting events are good for growth is relatively new.

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大型体育赛事有利于经济增长是个相对较新的观念。

The idea that big sporting events are good for growth is relatively new.

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