TherearesomemannersinChina.Whenyouenteryourteacher'shome,youcangreetyourteacherandhisfamilyatfirst.

　　Ifyourteacherinviteyoutohavemealattheirhome,pleasepayattention.First,youshouldsitafteryourmaster.Andyourteachermustarrangewhereyouwillsit.Second,youmustuseyourchopsticksaftermaster.It'simpolitetouseyourchopstickstopointothers.Next,youmustnotusesometingtoknockyourbowl.Don'tselectfoodinthedishes,andnottostanduptochoosewhatyoulike.Lastbutnotleast,pleasebequietduringthemeal.

　　youmaybehavearestaftermeal.Youshouldn'tapartthepresentfacetofacewhenyougetsometingfromyourteacher.Pleasesaythankswhenyouleave

　　如果是给正准备来中国的朋友介绍见面礼呢