The researchers focused on men, they said, because prior research has suggested that face-width-to-height ration is "particularly important" in male-to-male interactions.
研究人员只专注于男性，因为此前的研究已表明面部宽高比在男性与男性互动中的影响“尤其显著”。
2
Plato wrote of the "golden proportions," which dubbed the width of an ideal face an exact two thirds its length, a nose no longer than the distance between the eyes.
柏拉图叙述了“黄金比例”，认为完美脸部的宽度是长度的三分之二，鼻子不能比两眼之间的距离长。
3
Stand with your feet shoulder-width apart. Face the front and do not move the head nor the eyes throughout the exercise.
首先两脚分开与肩同宽站立，面向正前方，在做这个练习的时候不要移动头部和眼睛，然后缓慢地向左侧摇晃你的身体，同时抬起你的右脚跟，在做摇晃动作的时候不要去看任何东西，保持注意力集中在这个动作上 （be aware of movement mainly,这句翻译拿不准，请朋友们指正 ）。