translation.en: But, when you turn on your light, you look around at the caves, and all of a sudden you're confronted with a tremendous amount of diversity, much more than anyone used to believe.
translation.zh: 但是，当你打开灯，环视这些洞穴时 你就会突然间面对巨大数量的生物多样性 远远超过人们过去所认为的