translation.en: And from that little egg, they pass through this spiky little porcupine fish stage, reminiscent of their ancestry, and develop -- this is their little adolescent stage.
translation.zh: 从这么小的卵， 它们发育成类似这种六斑刺魨的阶段，让人想起它们的祖先， 再发育，这是它们的青少年阶段，