请高手翻译一小段话 谢谢

Company primary cognizance this conference's sponsor---Johnson (China) medical company's booth design manufacture, surfer region and conference tea break; Roche's fireworks as well as in the medical society overall conference city the transportation and indoor outside instructed. Completes each kind of task in the execution period assistance company's leadership, had understood the overall conference's flow, gained in some experiences.
(竟然没悬殊分。哎！ ！你不厚道！）

The company is mainly responsible for the sponsors - Johnson & Johnson (China) Medical Corporation booth design, Internet and regional meetings tea break; Roche fireworks and the city medical overall traffic will be indoor and outdoor instruction. During the implementation period, the leadership of the company to complete various tasks, the overall understanding of the process, gained some experience.