rich in food and water. 食物和水都很充足

85. She has just one brief summer in which to teach them their mountain survival techniques.
    母狮只能利用这个短暂的夏天 教会小狮在山区生存的技能
86. Rearing four cubs to this age is an exceptional feat,
    把4只小狮养到这么大 是很了不起的业绩
87. but she does have an excellent territory,
    那是因为它有一片富饶的领地
88. rich in food and water.
    食物和水都很充足
89. Although the cubs are now as large as their mother,
    虽然小狮已长到和它们的母亲差不多大
90. they still rely on her for their food.
    它们仍需要依靠母狮获取食物
91. It will be another year before the cubs can hunt for themselves.
    小狮至少还需要一年时间 才能学会独自狩猎

来自《行星地球 第一季 第二集 Planet Earth S01E02 山地》第 88 行