人类一直在悄悄进化现代人类的历史大约有20万年,而在最近这一万年内,随着文明的进步,人类的生活方式和以前的十几万年相比发生了天翻地覆的变化。生活方式的变化,也带动了人体的不断改变——人的腰围、身高、肌肉、骨骼、血管以及激素水平都与远古时期的祖先大不相同。 Mankind has quietly evolved the history of mankind about 200,000 years ago, and in recent ten thousand years, with the progress of civilization, mankind’s life style compared with the previous hundreds of thousands of years there have been earth-shaking changes. Changes in lifestyles have also led to constant changes in the human body - people’s waistline, height, muscle, bones, blood vessels and hormone levels are quite different from those of ancient ancestors.