Chapter 361 Recorder with Speaker
Every day after school, Lu Changjie went to Xu Jin's auto repair shop to watch the mechanic repair cars.
Before coming, Lu Mingfeng bought a lot of books about vehicles for Lu Changjie.
When Lao Liu was repairing the car, he was impatient with a child following him and asking questions, but he had to consider the boss's face and couldn't show Lu Changjie's face, so he bought Lu Changjie a handful of melon seeds and let him sit in the office to play.
Lu Changjie could only read books in the office. If he didn't understand something, he would check it with the car.
Once, Lao Jia was repairing a car and checked it for a long time, but he couldn't find the reason.
Lu Changjie watched for a long time on the side and said he knew it and pointed out the problem.
Lao Jia was getting annoyed and impatiently waved his hand to ask Lu Changjie to go play somewhere.
Finally, he couldn't find the reason, so his colleague Lao Liu asked him to try the place Lu Changjie pointed out.
After a look, he found that the part that looked intact was actually broken.
The car was finally repaired, and when the two were chatting, Old Liu wondered, "The child was right. If he hadn't reminded us, we wouldn't have found the problem until dark."
Old Jia picked up the cup and took a sip of water, "If he wasn't guessing, then his own car had broken down before. Otherwise, how could a child point out the problem so easily that the two of us old teachers couldn't find it?"
Old Liu said, "Maybe the child is gifted. I saw him in the office reading books about cars."
Old Jia didn't believe it, "You're exaggerating. At his age, he can't even recognize all the words. It's impossible for him to understand the profound knowledge in the book. Repairing a car is not just about reading books, it requires practice."
Old Liu did not refute Old Jia's words, because he didn't think a 9-year-old child could repair a car.
...
Lu Changjie went home and told Lu Mingfeng that he would not go to the auto repair shop in the future.
Lu Mingfeng asked, "You are very interested, why don't you go?"
Lu Changjie said, "I have memorized the contents of the book and compared them with the real objects. Master Jia and Master Liu are not like Master Zheng, who let me repair things by myself. There is no point for me to stay in the auto repair shop."
Lu Mingfeng said, "Don't worry, you are still young. The knowledge you learn is yours. It will be useful sooner or later. Dad's car will be handed over to you for maintenance in the future."
Lu Changjie nodded, and then devoted himself to learning and ran a small shop with Lu Changjun.
...
After finishing his homework after school, Lu Changjie was bored, so he connected a large speaker to his tape recorder. When he was not in class, he placed it at the entrance of the store to play music, which could be heard from a long distance.
Lu Changjie recorded the prices of store items on tapes and played them to attract nearby residents to come and consume.
A middle-aged woman saw the twins and asked which one could repair home appliances. Lu Changjie said he could. The middle-aged woman asked, "I heard that you repair home appliances for free?" Home appliance repair was already easy for Lu Changjie, and there was no shortage of opportunities to practice, so Lu Changjie said
he would no longer do it for free. The middle-aged woman hesitated for a moment when she heard the charge, but since Lu Changjie didn’t charge much, she asked, “What if you can’t fix it or it breaks down?” Lu Changjie said, “Since you came to me, it means you know that I fixed other people’s home appliances. If you think I’m a child and doubt my ability, you can find someone else.” The middle-aged woman smiled and said, “You’re a child, you have a bad temper. It’s said that the more capable a person is, the worse their temper is. I’ll trust you this time.” Lu Changjie took his tool kit and left with the woman. He came back in less than half an hour and gave Lu Changjun 2 yuan. Lu Changjun asked, "It took such a short time and I made 2 yuan. The auntie was really generous." Lu Changjie said, "It wasn't given by her family. Her neighbor's TV had a problem and I fixed it." Lu Changjun said happily, "I think it would be better to hang a sign for home appliance repair at the door. The business will definitely make more money than the store." Lu Changjie said there was no need, "If you want to make money by repairing home appliances, just go to my father's business city. I've thought it through. I'm young and should focus on my studies." Lu Changjun didn't Solution: "Don't you want to catch up with your sister?" Lu Changjie said: "Brother, don't you think we got the order wrong? We are indeed using our spare time to make a little money. Even if we put all our time and energy into making money now, we can only open a few small shops at most, and it is impossible to make more than dad. Instead of doing this, it is better to study hard and accumulate knowledge. As the saying goes, sharpening the knife does not delay the chopping of wood. When we grow up, we will use what we have learned to make money, and we will definitely make more than now." ... Lu Changjun was still obsessed with making money and didn't quite understand what his brother said. After returning home, he talked to his parents. Shen Jiale was surprised that Lu Changjie could understand the priorities at such a young age. When asked Lu Changjie, "You used to follow your brother in making money, what made you change your mind?" Lu Changjie said, "When I was in the auto repair shop, I learned more theoretical knowledge than the two old masters, but because of my young age, I was not recognized and was not even allowed to touch the car. This made me think that one day I invented a technology, but because of my young age, I couldn't find a partner. I knew that my parents would not Because we are young, some people look down on us, but others will. If we want to be recognized by more people, some things must be done after we become adults, at least not now. " Shen Jiale said: "You are right. People should do things according to their age. Even if you use your spare time to do some hobbies, you can't make it your main business." Lu Changjun said: "Mom, does that mean I can't continue to run my small shop?" "That's not the case. You leave things to the employees. This is why mom hired someone to look after the shop. She doesn't want you to spend all your time on it." Lu Changjun asked: "Why didn't you tell me before we opened the shop?" Lu Mingfeng came over and said: "Some things you have to understand for yourself. If you discourage your enthusiasm at the beginning, you won't have the courage to try in the future." The two brothers nodded as if they understood. After that, Lu Changjun only spared a little time every day to go to the small shop.
Lu Changjiezhe takes time out every day to go to the library.
...
Today, there was a major power outage in the surrounding area.
The radio broadcast during the break could not play the radio gymnastics.
The principal was about to find a student with a loud voice to shout slogans in front, but suddenly remembered that when he came to school just now, there was a loud sound of music from the small shop opposite.
At that time, the power was out.
Knowing that the shop was opened by the Lu brothers, the principal went to their class.
Knowing that the principal asked about music, Lu Changjun said that he had a tape recorder in his shop.
The principal wanted to borrow it, and Lu Changjun readily agreed to go to the store to get the tape recorder.
The principal saw Lu Changjun holding a recorder in one hand and a loud speaker in the other, and asked, "Why does your recorder have a loud speaker?"
Lu Changjun said, "This is the speaker that Changjie connected. With this speaker, the music will be very loud."
Sure enough, the recorder was used during the break, and the whole school could hear the radio gymnastics music.
The principal was very impressed with Lu Changjie's masterpiece.
When returning the recorder to the store, the clerk Cao Li said that Lu Changjie also helped people repair home appliances.
The principal heard this and remembered that there was a youth science and technology competition recently, so he went to the classroom to ask Lu Changjie if he was interested in participating.
Hearing that the first place had a prize of 200 yuan, Lu Changjie immediately expressed his intention to sign up. Afterwards, the principal signed him up and
told him to produce a work for the competition within half a month.