第一段无问题.
第二段感觉有些地方不好,鄙人厚颜给你改下.
I am so golad to attend this interview ,im majored in computer,i've strong ability of computer operating .my english is not good enough ,but i never give up studying!I am always get ready to help others and good at commuication.My strongpoint is absolutely obey the leader's instructions,i choose to com here cause i do think that company would provide me a challenging job as well as a developing chance.I do believe through my continuous efforts i will blend into our big family (company 也行 family更亲切：）） and i will be a good staff.Many thanks.