It is often said that eyes can speak. Do you have such kind of 61 ? In a bus you may look at a stranger, but not too, 62. If he notices that he is being looked at, he may 63 uncomfortable. It is the same in daily life. When you are looked at for several more times, you will look 64 up and down in order to 65 if there is anything wrong with you. If 66 goes wrong, you will feel angry with the person who is looking at you. 67 can speak, right?
Looking too long at someone may seem to be impolite. But sometimes things are 68. If you wish to draw someone's 69 , you may look at him or her for more than ten seconds. For lovers, they enjoy looking at each other longer to show the love that words cannot 70 . Clearly, eye communication should be done according to the relationship
between the two people and the certain situation.