Wildanimalsareourfriends，butmanyofthemaregettingfeweran...
问题详情：Wildanimalsareourfriends，butmanyofthemaregettingfewerandfewer．Weshouldtrytoprotectthem．Thefouranimalsbelowarenowindanger．TibetanAntelopesTibetanantelopes（藏羚羊）aremedium-sizedanimals．Theymainlyfeedo...