但是，我对大型的体育比赛场馆不了解。
从目前情况看，各地大型体育场馆的运营和管理都急需更新升级，与世界接轨。
Our current management and operation of major stadiums need to be updated with international practices.
从目前情况看，各地大型体育场馆的运营和管理都急需更新升级，与世界接轨。
Our current management and operation of major stadiums need to be updated with international practices.
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