我于XX年毕业于XX大学，并获得文学学士学位
于xx年到xx年间，在旅行社工作三年，职务为计调。
工作内容主要为负责报价，并为客人预订酒店机票。
为了开拓眼界，锻炼口语，我于XX年辞掉工作赴X国留学。
作为旁听生，在XX学校学习了1年社会学。
考虑到经济及年龄问题，放弃了继续升学，而选择了在当地就职。
在X国工作时，我的主要客户为中国游客。我的工作是为他们介绍商品并贩售。
并同时负责了店内中国留学生打工者的培训。以及每天营业额的计算和汇款。
由于父母身体不好，我于今年5月辞职后回到了国内，打算找一份工作。
虽然我有10年以上没有用过英语了，忘了很多，但我会在短期内尽快熟悉起来。
I graduated from Beijing University in 2005. I got my degree of Bachelor of Arts. From 2005 to 2007 I was working as a coordinator in a travel agency. My main work was making quotation for our customer and booking hotel and airtickets. In order to improve my skill and my foreign language I quitted in 2007 and went USA to study. As a guest student I studied socialogy for one year. Considering personal and economic issue, I finally decided to stop my study there.Then I started my work there. In USA, my customers during my work were mainly from China. My work was saling goods to them. Meanwhile I undertook the training of the Chinese student workers and daily accountant job. Due to the fact that my parents were not very well, I quitted my job there and came back last May. I am looking for a job at the moment. It is a pity I have not used my English for more than ten years as I have used other languages. I hope I will catch up with it soon.
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Your company is very familar to me and I am glad to work in the industry of your company focus on. I hope I can get the job and have chance to demonstrate my skills to your company.
追问老大，您太牛了！膜拜一下！
另外，我想问一下，开始时不需要说什么吗……？
我想着他们让我自我介绍时，先说个good afternoon，my name is。。。
然后就直接加上你帮我写的这些，就可以了吗？还是要加一些其他寒暄的话呢？
追答开始时不需要说什么!
自我介绍时，先说个good afternoon，my name is。。。 It is a good way to start.
然后就直接加上.......就可以. 不需要加一些其他寒暄的话！