또한 저희들은 우리가 죽지 않고, 확실히 추운 환경에 빠질 때 신체의 대사를 조절해서 우리가 생존할 수 있게 만드는 어떤 물질을 몸 자체가 생산하는지 생각했지요.
And so we wondered: Might there be some agent that is in us, something that we make ourselves, that we might be able to regulate our own metabolic flexibility in such a way as to be able to survive when we got extremely cold, and might otherwise pass away?