无用的橡树

One hot day, two hikers are walking in the dry brown hills. They have been walking all day, and they are tired and hungry. They see a tree in the distance距离. "I am so hungry," says one hiker. "Do you think that's an apple tree? I want a big, crunchy, red apple." "Nah, that's not an apple tree," says the other. "It's a pear tree. Pears are my favorite. I want a sweet, juicy多汁的, yellow pear." But when they arrive at the tree, there are no apples or pears either.