Conservationists Jim and Jean Thomas braved the steamy jungles of Papua New Guinea to save a tree kangaroo from extinction and ended up providing water and sanitation to ten thousand people in one of the most remote places on earth., 译文(2): 自然资源保护主义者吉姆 · 托马斯和让 · 托马斯冒着闷热的巴布亚新几内亚丛林，拯救了一只濒临灭绝的树袋鼠，最终为地球...
