english: But down there, there is no sun, there is no photosynthesis; it's chemosynthetic environment down there driving it, and it's all so ephemeral.
non_english: ama orada, aşağıda, güneş yok, fotosentez yok. Orada her şeyi götüren kemosentetik bir ortam, ve o kadar gelip geçici ki.