But it's actually one of the most important hubs or magnets for biodiversity.

但它其实是生物多样性的最重要的枢纽或吸引物之一。

Yeah, we need to stop for magnets on the way home;this is going right on the fridge.

是啊，我们得在回家路上买些磁铁这必须得上冰箱。

Austin Gallagher: It's actually one of the most important hubs or magnets for biodiversity.

Austin Gallagher：它实际上是生物多样性最重要的枢纽或磁石之一。

A chance many might not care to take, but scientists from around the world, like Suchitra Sebastian of Cambridge university, sign up for magnet time year after year.

很多人也许不会去冒这个险，但来自全世界的科学家，例如剑桥大学的苏次塔·塞巴斯蒂安，则年复一年地签约使用磁铁。

So liquid Helium is used for magnets when you need very powerful magnets, and for example, they're used magnets from magnetic resonance imaging in hospitals.

所以当你需要非常强大的磁铁时， 液态氦就被用作磁铁，例如，它们被用于医院磁共振成像的磁铁。