The tracks also cast light on what the Ediacarans actually were.

这些足迹也使我们了解了埃迪卡拉动物到底是什么。

By casting light on certain things, I choose to say yes to those stories.

通过阐明某些事情，我选择对这些故事说“是”。

It has since cast light on two big distinctions: between real life and fiction, and, now, between literature and film.

此后，它揭示了两大区别：现实生活与小说之间，以及现在的文学与电影之间。

It's about the way that we choose to cast light on one thing, or to allow that to rest in darkness.

这是关于我们选择将光投射在一件事上的方式，或者让它在黑暗中休息的方式。