Look at the national education of a country, you have to look at his public toilet.
Look at a man's taste, you have to look at his sock.
Look at whether a woman is hungry, it depends on her hand.
Look at a person's blood, you have to look at his hair.
Look at a person's heart, look at his eyes.
Look at a person's price, you have to look at his opponent.
Look at a person's base card. Look at the friends around him.
Look at someone's character, what do you want to write his words.
Look at whether a person is happy, don't look smile, you have to watch the expression when you wake up in the morning.
Look at a person's mind, you have to see how he faces failed and sold it.
Look at the relationship between two people, it is necessary to see an unexpected situation, the other party's tension.
Seeing that you don't pay attention to my email, you have to see that you have seen this.