目前，我所参与的市场方面工作很少，对整体工作还不是特别了解，如何完成这个报告？英语如何说地道？

Up till now, I have not participated much in marketing, and I still do not have a full picture for this work. How can I complete this report?

目前，我所参与的市场方面工作很少，对整体工作还不是特别了解，如何完成这个报告？

Up till now, I still have little experience in marketing and I do not much know about the whole job. So how can i do this report?