- They know the best places to shelter,
它们知道哪里是最佳的避难处 - to raise their young...
最佳的育婴室 - ..and to feed.
最佳的觅食地 - This fruiting tree
这棵果树 - cannot by itself sustain the chimps for long.
无法长久维持黑猩猩群的生活 - The alpha male signals that it's time to move on.
雄性黑猩猩首领示意是时候离开了 - Where he goes, others will follow.
首领走到哪里 大家便跟到哪里