first of all i must say that it is so glad to find and join the team。since leaving college less chance to say and use English,to be honest,i can not more like English,if you never say English,you can not experience the feeling,it just so cool。i find that we can use more English from the working experience during the two years,for me,it is urgent to find a occasion to communication in English。ignore what others saying,just do it,it is OK !