There is a small village on the mountainside. For many years, villagers' daily water use has been taken from the above materials. Please write an article from your own point of view.

There is a small village on the mountainside. For many years, the villagers' daily water has been taken from an ancient well at the entrance of the village, but recently the well water suddenly dried up and the villagers had to go down the mountain to get water. Li Laohan also asked his three sons to take turns to fetch water down the mountain one day. On the first day, the eldest son got up early, shouldered two buckets, went straight to the foot of the mountain, walked back and forth four times, and finally filled the vat at home at sunset. The next day, the second son went down the mountain with four empty buckets. First, he borrowed a horse from a friend's house and rode twice to carry the buckets. By noon, the Japanese had filled the vats. On the third day, it was his third son's turn to fetch water. He remembered the clear spring he saw when cutting firewood at the top of the mountain a few days ago, so he went up the mountain to observe the terrain. After careful consideration, he called the villagers, moved stones and dug ditches, and the mountain springs diverted through the village, so the villagers were no longer short of water. This story at least gives us some enlightenment: we should be diligent and work hard; In order to complete the task better, we should try our best to improve work efficiency; We should devote ourselves to solving this problem fundamentally. Please write an article based on the above materials and choose your own angle. Requirements: ① The main idea of the written article must be extracted from the given materials, but the materials shall not be expanded, continued, rewritten, copied or copied; (2) Self-determination, self-determination of topics and self-selection of styles (except poetry and drama); (3) No less than 600 words; (4) The names of people and the real names of schools should not appear in the text. 1. Doing things to improve efficiency I am a student now, and my first choice is mainly learning, but "time is like running water, which is gone forever" makes me feel scared and scared. Every day, I always pass a beautiful big garden on my way home, where there are many beautiful flowers, including unopened buds, golden tulips, red roses and elegant chrysanthemums ... Today's flowers are beautiful, but what about tomorrow? How about the day after tomorrow? Flowers will fade with the passage of time, but when they die, they can still sprout. If today's time is lost, it will never come back, so we should cherish the time and seize every minute to improve the efficiency of work and study. Whether studying or doing things, whether at school, on my way home or at home, I try my best to do things quickly and well. Once, mom and dad had something to do, and the house was in a mess and needed to be tidied up, but mom had something to do, so the heavy responsibility of doing housework fell on me today. Make your own lunch and finish all your homework, because our family will go to the restaurant tonight and we can't go to the restaurant until we finish our work. But my mother usually does the work. I, the "little princess", have never done this kind of work. Great! But I can't. I must obey orders. At this moment, I thought of it. Didn't the teacher say to improve work efficiency? I can do several jobs at the same time! At first, I was good at sento's rice and cooked it in a rice cooker. Then put the dirty clothes into the washing machine to wash; Then clean up the room; Then mop the floor and clean the furniture; Finally, take out the cooked rice and hang up the washed clothes. After lunch, I must wash the dishes, and then I do my homework. Soon, my homework was finished. I looked up at the clock hanging on the wall. I almost fell off the chair because I finished the homework my mother gave me ahead of time, and six hours ahead of time. Great! After doing housework this time, I understand: whether you are working, studying or doing things, you should work efficiently, and you should race against time to do things well and improve efficiency. 2. Time and Efficiency I had an interesting composition class today. Do you know why it is interesting? It turned out that teacher Zhang let us play a game of "selecting sesame seeds" and let us know a profound truth. The teacher asked the four of us to form a group to discuss with each other, and then gave each group a small bowl of glutinous rice and sesame seeds. Everyone thought they wanted to eat glutinous rice! Everyone sighed when the teacher said that we should help her separate glutinous rice from sesame seeds. Students can't find any good way to think. Some students choose sesame seeds one by one in the most stupid way. Some people pick up a small bowl and fan it; Others put sesame seeds directly into their mouths, but they can't quickly separate rice from sesame seeds. Just when everyone was better, a classmate suddenly thought of separating sesame seeds by "ups and downs". Let's go to the kitchen to get water. This method is really effective. After the water is released, because the proportion of rice is greater than that of sesame, rice sinks to the bottom of the water, while sesame floats on the water. In this way, sesame seeds were divided at once, thanks to that clever classmate! This game seems interesting, but it actually tells us a profound truth: we should pay attention to methods in everything. Only by finding the most effective method can we improve efficiency and do more things in a short time. There are many such examples in our life and study: some people spend a lot of time, but the results of work and study are not ideal, and some people spend less time, but get twice the result with half the effort; Some people always complain that time is not enough, while others are very good at using time, not only completing their study tasks easily, but also having free time to play or do their favorite things. This is the difference between high efficiency and low efficiency. Time is fair to everyone, so efficiency is particularly important. Today, Teacher Zhang told us several tips to improve efficiency: (1) Make a reasonable schedule of work and rest and strictly abide by it, so that you can restrain yourself from not observing time and form a good habit of cherishing time; (2) Several things can be done alternately or at the same time: for example, you can listen to English recordings in the shower, recite words and ancient poems in the car, etc. (3) Find the right method and find a shortcut: Just like the above game, you have to use your head to find the simplest way to do everything, and so does learning. Only by mastering scientific learning methods can we get twice the result with half the effort. 3. Work hard? Or thinking? There is often a problem worth thinking about: a student who is immersed in a serious book every day sometimes barely passes the exam, but a student who doesn't spend a lot of time on books will get excellent grades. What's the difference between them? There is a story: Rutherford, a famous British physicist, walked into the laboratory one night. It's getting late. He saw a student still lying on the workbench and asked, "What are you doing so late?" The student replied, "I'm working." "Then what are you doing during the day?" "I'm working, too." "Do you go to work in the morning?" "Yes, Professor, I was working in the morning, too." So Rutherford asked a question: "So, how long do you spend thinking?" Rutherford's short question tells us forcefully: "Life comes from thinking." When we open the curtain of history, we will find that those who have made great achievements at all times and in all countries will always find time to think when climbing the peak of knowledge. It is said that Einstein experienced ten years of meditation while studying the theory of relativity. He said: "Learning requires thinking, thinking and thinking again. This is how I became a scientist. " A well-known soap factory in Japan has been repeatedly complained by consumers in recent years, and always buys empty soap. After the research of several factory directors, it was found that the fault occurred in the packaging process and the maintenance cost was extremely high. After careful consideration, the designers intend to develop an X-ray scanner. They designed drawings overnight in order to improve the equipment as soon as possible. It happened that a cleaner passed by. "Why not set a powerful fan in the circulation to blow away all the empty shells?" The designer full of black circles froze. Perhaps many people will think that hard work is the only way to success, but after listening to the previous story, we will clearly report the importance of thinking, because thinking will make things get twice the result with half the effort. Because of the thinking of our predecessors, we don't need abacus, because of the thinking of our predecessors, we don't need to ride horses in the street, because of the thinking of our predecessors, we don't need to live in a small house. Thinking can lead us to success. When we meet the red cross on the test paper, what we have to do is not to copy the answers that have been written on the blackboard with our eyes wide open, but to think about why this topic is wrong, what are the tricks of this question and how to reduce our mistakes. Should we work hard or think? The answer is self-evident.