A rich father took his son on a trip to a village. He wanted to show his son what are the differences1 their life and the villagers', so that his son could cherish (珍爱) what he had. They spent 2 a few days with a family there.

    On their way back home, the father 3 about his son's ideas about the trip. So he asked, "4 was the trip?"

"It was great, Dad!"

    "What did you learn from the trip?" the father couldn't 5 to ask.

    The son answered, "We have one dog but they have four. We have a swimming pool, but they have a big river with many 6 swimming in it. We have very expensive lights, but they have 7 stars at night. We buy food in the supermarket, but they 8 food in their garden for themselves. We have walls around the house to protect us, 9 they have friends to protect them. Dad, thank you for 10 me how poor we are."

    The father couldn't say anything, and he just stood there quietly.

I saw of cows and learned a lot about yesterday.

you have to tell me just now?