and she won't mate again until it leaves her in about six months' time. 在幼崽六个月后长大离开之前 她不会再次交配

40. He does his best to put on a turn of speed.
    他尽全力加快速度
41. But she's not the one.
    但叫的不是她
42. She already has a baby
    这只母树懒已经有了一只幼崽
43. and she won't mate again until it leaves her in about six months' time.
    在幼崽六个月后长大离开之前 她不会再次交配
44. Even life on a paradise island can have its limitations.
    即使生活在天堂之岛也会有限制
45. But at least she can't be far away.
    但至少她就在不远处
46. The world's entire population of pygmy sloths is isolated
    地球上所有的侏三指树懒都生活在

来自《行星地球 第二季 第一集 Planet Earth S02E01 岛屿》第 43 行