In February, that takes them to the surface waters far from the coast of Venezuela. 二月,鲸鲨从遥远的委内瑞拉海岸来到这片浅海

12. It's huge bulk is sustained by mere microscopic creatures of the sea
    它的巨大身躯上是靠吃一种很小的海洋生物长成的
13. Plankton.
    浮游生物
14. Whale sharks cruise on regular habitual routes between the best feeding grounds.
    鲸鲨经常在它的最好的进食地点之间洄游
15. In February, that takes them to the surface waters far from the coast of Venezuela.
    二月,鲸鲨从遥远的委内瑞拉海岸来到这片浅海
16. Others are already here.
    这里已经有访客了
17. Baitfish have come for the same reason to feed on the plankton.
    饵鱼(当饵料的鱼)因为同一原因来到这里 吃浮游生物
18. The whale shark has timed it's arrival exactly right.
    鲸鲨非常准时地到场

来自《行星地球 第一季 第十一集 Planet Earth S01E11 海洋深处》第 15 行