大自然最杰出而神奇的创造,莫过于号称万物之灵的人类了。比起长鲸大象,人类的体形过于矮小;比起昆虫田鼠,他们的身材却又如此高大。古往今来,人类一直拥有大自然规定的与之和谐的身高尺寸。那么,人体是怎么长高的呢?现在的人为什么又会一代比一代更高呢? Nature’s most outstanding and magical creation, than the human spirit known as the soul of all things. Compared to long whale elephants, human form is too small; compared to insect voles, their body is so tall. Throughout the ages, mankind has always had the harmony of height and size stipulated by nature. So how does the human body grow taller? Why do people now have higher generations than generations?