The left eye has never seen the right eye, so I don't know how to comfort it. I just know what it means to cry with it.

The left eye has never seen the right eye, and I don't know how to comfort it. I only know how to accompany it to tears. That is to say, because the left eye and the right eye are distributed on one side, they have never met.

But we say that two eyes will shed tears together, which means that they will always shed tears, and the other one will shed tears together, although it is impossible to comfort them. Because they can't express themselves, they can only cry.

In other words, the popular expression is that sometimes the relationship between the left eye and the right eye is very close. Although I have never been close, I have always been a heart.