哪位大神帮我翻译一段话吧 急急急 跪求

--- I did the work of sales promotion for "Tian Leyuan Rice Juice" and "Samsung Air-Conditioning" while I was in sahool.
---I was school ambassador of "Fei Xiang Intermediate Agent" and "Crazy English".
---During the summer vacation in 2011, I worked as cashier in a supermarket in Tianjin for 3 months.
---I work as human affairs assistant in "Zhongxing Ruanchuang Limited-Liability Company" for 3 months this year and my duty is to help new staff join the work.

嗯，大概这样了，希望有帮助~