Two men are in the same room of a hospital. They are very ill. One man has to lie (躺) in his bed all day. The other man sitting by the window is (friend) and kind. Every day he tells the man lying on the bed the world outside. "Some (child) are feeding the ducks on the lake." "The girls are singing and (dance) on the grass. They are so beautiful in their summer (dress)." He is happy(know) about all the activities and colors of the world outside.
As time goes by, one morning, the man by the window dies(死). The other man asks the nurse(护士) to move his bed next to the window.
At last, he can sit up to see the world outside, he is very surprised. All he could see is white wall!
"But my roommate tells (I) there are so many wonderful things outside!" he says.
"He is blind (盲的). He can't even see the wall. He just wants you to live (happy)with hope," says the nurse.