1·To detect if you have the profile of an anxious person, here are the main signs: psychological, physical, emotional and behavioral trait of personality.
如何才能确定你是不是这样的人呢，这里有一些主要的现象：心理上的，身体上的，情绪上的，行为上的个人特征。
2·"Blue-eyed men may have unconsciously learned to value a physical trait that can facilitate recognition of own kin, " the scientists said in the journal Behavioral Ecology and Sociobiology.
这篇研究报告在《行为生态学和生物社会学》上发表，文中提到，“蓝眼睛男人无论是否知道这个规则，他们在潜意识里会注重这种具有‘识别功能’的身体特征。”
3·Time perspective is an individual's trait of time cognition, time experience and behavior (or behavioral tendency) towards time, and is a relatively stable individual variable.
时间洞察力是指个体对时间的认知、体验和行动(或行动倾向)的一种人格特质，是在情景的影响下所形成的相对稳定的个体差异变量。