Dearpeople 　　Moreandmoreanimalsarekilledbyhumanbeingswhojustfortheirskin,meatandrarepartsformedicine.Peoplecatchanimalstoputthemintozoos,whichiscalled'protection',butweallknowthatthebestprotectionisnohuman'slimit. 　　2.First,peopleusedifferentkindsofcagesandboxedtoholdthemup.Inthezooswhereanimalshavetoliveunderadultsandchildren'svisitsandcomment. 　　Second,peopleuselawtoprotectanimals,theyuselawtostopthosegreedypeoplefromeatingourgoodfriends,animals. 　　Third,peoplebuildwildliferefugetohelpthoseanimalstoreturntheirrealhomes. 　　3.Inoneword,peopleusemanyinterestingwaystohelpfrotectinganimals,however,dothoseideasreallywork?Theanswerisobviouslydependent.Itdependsonhowmuchpeoplekeepthosezoosinorder,dependsonhowmuchpeopleareawareofthelawandhowmuchdotheytrullyobey.Italsodependsonwhatwedotohelpthosewildlifetoregaintheskillsoflivinginwild.Ontheotherhand,someideasdowork,wecanenslowthestepsoftheextinctionofsomeanimalsandIfeltquitehappywhenIcouldseearealnature. 　　4.Faceswithsomanyproblems,Ithinkwhatweneedmostisknowinganimalsareourfriendsandmaybe,theclosestfriends.Second,onlywealltrytodevoteourselvestoanimal-protectingcanwegetsweetreward,thatmustbe,aworldwhereanimalsandwehumanbeingslivetogetherhappily.