Hurlbert believes women's preference for pink may have evolved on top of a natural, universal preference for blue.
Hurlbert相信女人对粉色的偏爱可能基于一种自然而广泛的对蓝色的喜爱。
2
Analysis based on Hurlbert diversity index shows that the community stability of inside level is less than the outside one.
群落物种个体数的差异，东、南、西、北比上、中、下和内、外部位小。
3
Afterwards, Hurlbert and colleagues plotted the results along the color spectrum and found that while men prefer blue, women gravitate towards the pinker end of the blue spectrum.