Therearemanyinternationalorganizations(組織)whichworktosa...
問題詳情：Therearemanyinternationalorganizations(組織)whichworktosaveandprotectendangered（瀕危的）species(物種)andnaturalenvironment．Ifyouwouldlikemoreinformationaboutanyoftheorganizationslistedbelow,youcan...