文章衔接手法恰当;文中有几处句子错误;作者学术词汇使用比较准确,词汇表达较丰富,但仍需增加词汇积累;请注意分段;连词使用偏少。
Sponsor of the marathon obtain economic benefits by using of the phenomenon that "run for charity" concept has become firmly rooted in the hearts of the people, sponsoring well-known game to improve their awareness, and building a positive image in public. In addition, large enterprises sponsored charitable activities are very popular, in the United States, companies are even be forced to sponsor part of the funds to be used for a variety of charities, and sponsoring such a large charity event is more appropriate. London Marathon this mature,traditional charity event has a very broad market.