这写话翻译成文英文怎么说?我曾经在地铁站里实习过 做过站务员 工作内容主要是维护秩序 紧急疏散 帮助乘客解决问题 另外也

I have been practiced at the subway station as an attendants ,working focused on evacuating passengers,solving the problems of the maintenance ,and been sent to the supermarket to do some promotions merchandisers and salespeople by Pepsi's company,from which I learned the ability of management and marketing