路旁有两棵树:一棵在篱笆内,一棵在篱笆外。篱笆内的受到保护,枝繁叶茂;篱笆外的常被人攀折,枝疏叶残。春天,它们都开粉红色的花,秋天都结黄红色的果。不同的是,外面的一棵年年硕果累累,里面的一棵总是稀稀落落几个果子。我天天走这条路,对这种现象不免困惑。直到有一年到村头 There are two trees by the roadside: one is inside the fence and the other is outside the fence. The fence is protected and luxuriant; outside the fence, people are often crooked and the branches are sparse. In the spring, they all have pink flowers, and all have yellow and red fruits in autumn. The difference is that the outside of a tree is fruitful every year, and the inside one is always sparsely populated with a few fruits. I go this route every day, and it’s puzzling for this phenomenon. Until one year to the village head