If I am, in effect, advertising the direction of my eyes, I must be in a social environment full of others who are not often inclined to take advantage of this to my detriment —by, say, beating me to the food or escaping aggression before me.
If I am, in effect, advertising the direction of my eyes, I must be in a social environment full of others who are not often inclined to take advantage of this to my detriment —by, say, beating me to the food or escaping aggression before me.
别人可以知道我盯着的方向，但周围的人必须不会为了他们好处而损害我的利益——比如，他们不会为了争夺食物而打我，也不会在遇到困难的时候弃我而去。