Hello, everyonethis is XXX that i'm just on board , it's great pleasure to joint this office & looking forward all your supports and leading . i'm at XXX Department to handleXXXX & ready to working hard .thanks for let me know if you have any question .best regarding实际上 因由你的上司跟同事及客户介绍你 包括你的经历 及负责项目然後你在接他得邮件告诉大家不是你自己去说 (看来你公司也不规范你上司也不咱滴)