请各位大侠帮忙翻译一下这段话 用英语

每一届奥运会、亚运会。世界杯等大型体育活动都会给举办国在建筑、交通、市容环境等方面带来巨大效益，但体告数育经济的第一受益者首先是旅游业。从旅告历届奥运，亚运会等举办城市的经验来看，通过周密地推广“体育—旅游”计划，奥运会、亚运会可以带来旅游业的实质性增长，而且这种增长可从申办成功之日起一直持续到过后的相当长的一段时间。但与此同时也会给旅游业带袜镇首来些负面影响。本文针对2014年南京青奥会对旅游经济影响进行了前瞻性分析，论述了江苏省旅游业面临的良好契机及存在的问题，并结合实际提出了建设性措施。:

In every Olympics, Asian games. World Cup etc. Large sports activities would give host city appearance in construction, transportation, environment huge benefits, but sports economic first beneficiaries first is tourism. From the previous Olympic Games, Asian games host city experience, through careful promotion "sports - tourism" plan, the Olympic Games, the Asian games can bring tourism substantial growth, and this growth can from the date of bid for the successful until after a long period of time. But at the same time also can give brings something negative impact. Tourism Aiming at the 2014 to nanjing green tourism economy's influence on the prospective analysis, this paper discusses the good opportunity faced in jiangsu province tourism and existing problems, and puts forward the constructive measures.

In every Olympics, Asian games. World Cup etc. Large sports activities would give host city appearance in construction, transportation, environment huge benefits, but sports economic first beneficiaries first is tourism. From the previous Olympic Games, Asian games host city experience, through careful promotion "sports - tourism" plan, the Olympic Games, the Asian games can bring tourism substantial growth, and this growth can from the date of bid for the successful until after a long period of time. But at the same time also can give brings something negative impact. Tourism Aiming at the 2014 to nanjing green tourism economy's influence on the prospective analysis, this paper discusses the good opportunity faced in jiangsu province tourism and existing problems, and puts forward the constructive measures.

In every Olympics, Asian games. World Cup etc. Large sports activities would give host city appearance in construction, transportation, environment huge benefits, but sports economic first beneficiaries first is tourism. From the previous Olympic Games, Asian games host city experience, through careful promotion "sports - tourism" plan, the Olympic Games, the Asian games can bring tourism substantial growth, and this growth can from the date of bid for the successful until after a long period of time. But at the same time also can give brings something negative impact. Tourism Aiming at the 2014 to nanjing green tourism economy's influence on the prospective analysis, this paper discusses the good opportunity faced in jiangsu province tourism and existing problems, and put forward the constructive measures combined with practical rules.