The rest of their families soon join in, and it results in a frenzy of activity. 家庭的其他成员也加入进来,猴群开始活跃起来

95. many monkeys are territorial
    许多猴子都有自己的领地
96. And if you live in the treetops there's perhaps no better way of staking your claim to a territory, than this.
    如果你居住在树顶上 那么可能没有比这种声明领土主权更好的方法了
97. The calls of the siamang gibbons begin as a duet between the dominant male and female.
    合趾猴通过叫声来联系公猴和母猴
98. The rest of their families soon join in, and it results in a frenzy of activity.
    家庭的其他成员也加入进来,猴群开始活跃起来
99. The calls can carry over a mile,
    他们的叫声超过1英里远
100. and their message is clear.
     传递的信息也相当明确
101. They tell any neighboring siamangs this is our territory. Keep out.
     他们在告诉其他的合趾猴邻居 这是我们的领地,非请勿进!

来自《行星地球 第一季 第八集 Planet Earth S01E08 热带雨林》第 98 行