because the mirror image is what you tend to see from day to day.

因为镜像是你每天都看到的你自己
If I showed your best friend a picture of

但如果我给你最好的朋友看你的照片
you versus a mirror image picture of you,

和你的镜像
your best friend would say he or she likes the picture more

你的好朋友会说他更喜欢照片
because that corresponds to what he or she sees each day.

因为那是他每天都看到的
Familiarity is itself a desire for liking, a force for liking.

熟悉感本身是喜欢的欲望是喜欢的动力
Similarity--we like people who are similar to us.

相似性我们喜欢和我们相似的人
Friends tend to be highly similar to one another. So do husbands and wives.

朋友之间常常彼此相似夫妻也是
Now, to some extent, similarity is hard to pull apart from proximity.

某种程度上相似性很难与邻近性区分
So, the fact that you are similar to your friends at Yale

你之所以和你在耶鲁的朋友相似
might just because you are close to your friends at Yale and people

是因为你和你在耶鲁的朋友离得很近
who are at Yale tend to be fairly similar to one another.

而在耶鲁的人比较相似