Myfatherhasahobby.helikescolletingstamps.hehasstampsfromdifferentcountries,whichvaryincontents.culture,greatpeople,landscapes,cuteanimalscanbefoundinhiscolletions.theyarereallytreasures.myfathernotonlycolletsthembutalsosharethehappinessofcolletingstampswithhisfriends.helearnsalotaboutstampsandbroadenshisviewsofstamps.nowheisanexpertofstamps.Iamproudofhim.把我的爸爸改成我就OK了