translation.en: Sounds are affecting your hormone secretions all the time, but also your breathing, your heart rate -- which I just also did -- and your brainwaves.
translation.zh: 这样的声音一直影响着你们的荷尔蒙分泌物， 但同时你们的呼吸，你们的心跳频率，就像我刚才那样 还有你们的脑电波