It's unusual to find large predators on islands. 大型食肉动物在岛屿上并不常见

51. Home to dragons.
    龙之巢穴
52. Ten feet long and weighing an impressive 150 lbs,
    体长三米 重达六十八公斤
53. these are the largest living lizards on the planet.
    他们是地球上现存体型最大的蜥蜴
54. It's unusual to find large predators on islands.
    大型食肉动物在岛屿上并不常见
55. Yet, for four million years, the Komodo dragon has dominated here.
    然而 四百万年来 科莫多巨蜥一直称霸这里
56. It might seem there wouldn't be enough food
    这么小的岛屿似乎不可能
57. to support such giants on this relatively small island.
    为这种庞然大物提供充足的食物来源

来自《行星地球 第二季 第一集 Planet Earth S02E01 岛屿》第 54 行