英语翻译.请大家帮个忙

I am sorry .I am a worker in cc.recently our colleague found that the IT quality of FES is sucks,and their attitude is hoeeible too.bringing some effect to our works.besides we know that IT from FES always ask backhander from vendors.But I think this behavior should not be happened in bic.TC company ’s IT level is better than FES.our department's IT should be replaced or fired in my opinion.lest affect our the following works.wish you solve this problem as soon as possible.

个人觉得，如果是外企，越级申诉结果很惨淡.

楼上翻译有错误。

如果你是自我介绍，不要说sorry, 因为对外国人没什么可sorry的(犯错时才用)，用excuse me
excuse me，I am an employee working in CC.Recently my colleagues found that the IT quality of FES is not so good,and their attitudes are bad, which has caused some negative effect on our works.Besides we know that FES always ask backhander from vendors.I think this behavior should not happen in bic.TC company ’s IT quality is better than FES.So in my opinion, our department's IT should fir