感觉自己的口语语法错误多,请帮忙将下面段落翻译成英文,谢谢!

I think the most important production areas for the accurate implementation of the plan, the application of management methods, human, machine, material, method, Central and other resources to optimize portfolio to improve the yield and quality. In my past 4 years of work I have been engaged in the preparation of plans and on-site management. Completed a workshop led three larger reconstruction project for the company, saving manpower 40, in the rate of non-performing products declined 5%, passing rate from 98% to 99.2%. At the same time participate in the company's new building XX workshop, and four months after the successful operation. I am saying in the production engineers focused on the analysis of adverse to find a reason for the development of provisional measures or arrangements of the project, to the cost of production control. I think that my production plans, process control, quality control and personnel management experience, I can do your company's jobs XX