英语翻译

问题描述:

英语翻译
1) 3年里,部门由20几人发展到现在的近70人.而我一直参与了完善部门运转和管理的工作.
2)现在银行是我们生活中不可缺少的一部份.我相信透过这个工作将使我学到能用在日常生活上的知识.
忘记了说,请帮忙翻译成英文

1.Three years,several people from 20 departments to the current development of nearly 70 people and I have been involved in the sector improve management and operation of the work.
2.We live now in the bank is an indispensable part of the story.I believe that through this work I've learned will use the knowledge in their daily lives.
不知道对不对,你自己验证一下吧