【求教英语帝看看这段话有没有什么语法错误Verygladtomeetyou.firstofall,Istarttointroducemyself.Mynameisviviencomehere,IchoosethismajorreasonisbecauseIlikeit,itfullyreflectstheservicetenet,intwoyears'stu】

　　求教英语帝看看这段话有没有什么语法错误

　　Verygladtomeetyou.firstofall,Istarttointroducemyself.Mynameisviviencomehere,IchoosethismajorreasonisbecauseIlikeit,itfullyreflectstheservicetenet,intwoyears'study,Ihavemasteredsomeprofessionalknowledge,learningatthesametime,Ialsoactivelyparticipateinschoolactivities,holidayforwork-study,hopetostudyandworkattimes

　　嗯嗯其实这个不是我写的那我一个朋友叫我帮他问问的我也看不懂