有人能帮我修改一下语法错误么，根据原文的意思修改

主要问题是时态、数、语序等，直接改了，尽量保持原貌。

On June 13, 2014, invited by INTEVA Basketball Association, the PATAC basketball team, STEC basketball team and the INTEVA held a basketball match in Shanghai Second Polytechnic University stadium.Finally under fierce competitions, STEC basketball team got the final champion with their excellent teamwork and skillful tactics, and GuoYang from the PATAC basketballteam captain won the MVP owing to his excellent personal ability.
Leaders who attended the match were the bodyexterior Director Mr Zhou, SDADS general manager Mr Lu and executive director, Mr Zhang. Mr Lu presided over the opening ceremony, emphasizing the importance of establishing new type of the whole-zero relations, and to encourage the athletes to strengthen cooperation and jointly a world-class high-quality goodsdoor system.
The collaboration Cup basketball game for employees not only enriches the lives of amateur sports, but also shows us the youthful all participating personnel. In the future, we will continue to enrich our cultural and sports life of employees for the purpose of strengthening mutual cooperation between various systems. We will organize more and better communication activities to promote the building of enterprise culture.