在一个小河边，住着一位名叫李大山的渔夫。
他是个聪明勤劳的人，但他有个坏习惯——喜欢用麻绳缠住石块，再不停地打击河水，把河水搅得浑浊不堪。
这样做的目的，就是为了吓跑鱼群，让它们钻进他的网里。
这天，住在附近的张阿姨看到这一幕，非常生气。
她走过来对李大山说：“你这样做，会把河水弄脏的！我们大家以后都没清水喝了！”
可是，李大山却回答道：“如果我不把河水搅浑，我就捕不到鱼，那就非饿死不可。”
这个故事告诉我们，有些人就像李大山一样，为了自己的私利，不惜把事情搞得乱七八糟，然后再从中得到好处。
这种行为是不正确的，我们应该坚决反对。
同时，我们也要记住，做任何事情都不能只考虑自己，还要考虑到其他人和环境的影响。
By a small river, there lived a fisherman named Li Dashan.
He was a clever and hardworking man, but he had a bad habit - he liked to wrap stones with hemp rope and then constantly beat the river water, making it muddy and turbid.
The purpose of doing this was to scare away the fish and make them swim into his net.
On this day, Aunt Zhang, who lived nearby, saw this scene and became very angry.
She walked over to Li Dashan and said, "What you are doing will dirty the river! We will all have no clean water to drink in the future!"
But Li Dashan replied, "If I don't stir up the river water, I won't be able to catch any fish, and I'll starve to death."
This story tells us that some people, like Li Dashan, are willing to make a mess for their own benefit and then gain from it.
Such behavior is not right, and we should firmly oppose it.
At the same time, we must also remember that when doing anything, we cannot only consider ourselves, but also consider the impact on others and the environment.
