地球之歌英文解说（我们的星球OurPlanet唯美到窒息）

地球之歌英文解说（我们的星球OurPlanet唯美到窒息）了解自然界如何运作和如何拯救自然从未像现在这样如此重要。All in this immense assembly are herebecause a powerful oceanic current the Humboldt

wildlife populations have on average declined by 60 percent.

过去五十年以来，野生动物的数量，平均来说，已经减少了60%。

Never has it been more important to understand how the natural world works

and how to help it.

了解自然界如何运作和如何拯救自然从未像现在这样如此重要。

All in this immense assembly are here

because a powerful oceanic current the Humboldt