BBC地平线：宇宙火山

Volcanoes have long helped shape the Earth. But what is less well known is that there are volcanoes on other planets and moons that are even more extraordinary than those on our own home planet.　　Horizon follows an international team of volcanologists in Iceland as they draw fascinating parallels between the volcanoes on Earth and those elsewhere in the solar system. Through the..原以为总算解脱了，现在告诉他还有院试，这几场试考下来，他这小身板，怕是要瘦脱形了。