translation.en: And if you can make yourself symmetrical, you're sending out a sign that you've got good genes, you've got a good upbringing and therefore you'll make a good mate.
translation.zh: 所以如果你可以使自己对称，那么你在传递一种信号 它意味着你得到了好的遗传基因，你有好的教养， 因而你会有一个好的伴侣。