The anthropologist Donald Brown has tried to list them all, and they range from aesthetics, affection and age statuses all the way down to weaning, weapons, weather, attempts to control, the color white and a worldview.
人类学家Donald Brown试着把它们全部罗列出来， 从审美， 感情，年龄待遇， 一直到断奶，武器，天气， 尝试控制，白色， 以及世界观。