Symmetry equals sex
　　Starting at conception, the human body develops by neatly splitting cells. If every division were to go perfectly, the result would be a baby whose left and right sides are mirror images. But nature doesn't work that way. Genetic mutations and environmental pressures skew symmetry, and the results have lifelong implications.
　Good symmetry shows that an individual has the genetic goods to survive development, is healthy, and is a good and fertile choice for mating.
　　對稱=性感
從受精那一刻開始，人的身體就是通過規(guī)則的細(xì)胞發(fā)展起來的。如果每次的都非常完美，那結(jié)果將是一個人身體的左邊和右邊就是彼此的鏡像。不過自然并不是這么運(yùn)作的。基因突變和環(huán)境壓力破壞了這種對稱性，而結(jié)果將有終生的影響。
很好的對稱性說明這個人有良好的基因來支持他的生存發(fā)展，說明健康，同時也說明是一個能生養(yǎng)的好配偶。

來源:可可英語 http://www.ccdyzl.cn/read/201004/101558.shtml