如何用英文回复公司老总的欢迎词？

Thank you for your welcome message sent to me, I am honored to be able to contribute as a member of the company's own strength, although there will be a lot of unfamiliar work just took over the place, but I am familiar with the company as soon as the relevant business content and work efficiently to promote .

You mentioned the weekly work report I believe that my growth will be of great help. I will send to you every Sunday. Here is my summary of the work this week and next week's report on the work plan, please have a look.

My respective boss,thanks for your E-mail,I feel glad to be parts of your company to offer my capability.So many things I am not so familiar with though,I will try my best to be skillful to work with a high efficiency。
I believe the week-report will do a help to my grow as you refer。I will send that to you every sunday.The following is the work abstract for this week and the work planning for the next week, Please have a look.

XX chief , the mail thanking welcoming that you grant me, I am honoured to be able to contribute self strength as one of company very much , my relevance business that can know a company very well as soon as possible content pushes forward a job moreover with high efficiency although just taking over a job is able to have much not familiar local. You are mentioned working weekly reporting growing up that I believe in to me also is able to have helping very greatly. My meeting gives you in gradually getting rich weekly. The work summary being my this circle underneath asks you to look over so as to check with planing next week reporting.