Chapter 8 Sinusoidal Curves

1. Serial collision

The Youyu Institute was on holiday, and Maodan's father and mother came to the school to take Maodan's home. The first thing www.biquge.info the first thing I did when I got home was to say to my father: "Dad, I want to buy a computer to learn English." When Mao Dan's father heard his son say that he bought a computer to learn English, he was very happy. He said to his son, "Son, Dad will buy you a computer tomorrow." ”

The next morning, Mao Dan took a car with his father and mother to buy a computer. Mao Dan was happy in the car, Dad drove the car, Mao Dan put his mouth in front of Dad's ear and said to Dad: "Dad, I have a computer to learn English, draw comics, watch movies, and play games-------。 ”

Mao Dan's father patted his son's head with his right hand and said, "Son, don't think about it so much, it's only serious to buy a computer to learn English." "Yes, I know my dad is a translator and wants me to learn English the most. ”

"My son is so sensible, it can't be that he wants to buy a computer and say that he is learning English, right?" "Do I really want to learn English?"

"Hairy dad, don't patronize and talk, pay attention to the road ahead. Maodan's mother reminded the hairy father who was driving.

"Dad heard from the teacher that scientists have invented a translator that can translate the Mandarin--------。 "Translators are not perfect, they can only translate simple everyday language, and it is difficult to translate complex literary languages. ”

I don't want to be a translator, I want to learn to draw manga, especially cartoons, and when I grow up, I want to make anime movies. "It's okay to learn to draw cartoons, but you must concentrate on learning, and you can't be half-hearted!"

While the two were talking, Mao Dan's mother said, "Stop!" Daddy pulled over to a nearby parking lot. They got out of the car, and the three of them walked hand in hand on the wide street.

"Dad, I want to buy a laptop, and it's easy to take it with me. "Okay, well, whatever the father wants for his son will definitely buy it for his son." ”

The three of them walked into the computer store together. The business guide of the store is a tall lady, she smiled and asked Mao Dan's father warmly: "Welcome, what brand of computer do you want to buy?" ”

Mao Dan hurriedly said, "Buy a laptop." Mao Dan's father said to the shopping guide very cheerfully: "Today is to buy a computer for my son, and everything is up to my son." The tall lady bent down and took Mao Dan's hand, pointed to the left with her right hand, and said politely: "The little customer's laptop is in the sales office on the left." After she finished speaking, she straightened up and walked in front to lead the way, and the three of them followed her to the left sales department.

They went to the laptop counter for young customers, and there were many kinds of laptops in the counter. The tall lady said to the salesperson standing at the counter, "They want to buy a laptop for children." The salesperson immediately pulled out a children's laptop from the counter. She said to Mao Dan: "Children, this is a new children's laptop, which is specially designed for children. ”

Mao Dan nodded his feet, holding the edge of the counter with both hands and looking up, Mao Dan's father took the computer in his hand and showed it to Mao Dan. Mao Dan saw two little cats printed on the shell of the computer, which was very cute, and he said to his father, "I want this one." ”

When Mao Dan got home, he asked his father to connect the broadband network of the computer, and he began to play games online. Mao Dan's father saw his son sitting in front of the computer and was engrossed, and he didn't pay attention to what Mao Dan was watching on the Internet.

When it was time to eat, Mao Dan's mother cooked the meal. She put the food on the table and said, "Don't look at the hairy eggs, come and eat." Mao Dan sat motionless at the computer, he was concentrating on playing his computer games. He didn't take his mother's call to dinner seriously, and although she called several times, he still sat there indifferent.

Maodan's mother walked lightly to Maodan's computer, she stretched out her head to take a look, and saw that Maodan's mother was playing a computer game, and Maodan's mother was angry. She said: "Playing computer games is an Internet addiction, and now the problem of teenagers' Internet addiction is being talked about on TV. Maodan's mother pushed Maodan's hand and said, "Quick, stop playing, go to the table for dinner." ”

Maodan's mother said in her mouth, and pulled Maodan's hand to the chair in front of the dining table and sat down. Her mouth began to chatter. "Mao Dan, you told your dad to buy a computer to learn English, you have to learn English. Tomorrow let your dad teach you English, but you can't play computer games anymore, playing computer games will be addictive to the Internet. ”

Mao Dan seemed to have just woken up from sleep at this time, he stretched his waist and yawned, and whispered in his mouth: "Mom, don't say it, I listen to you, I'll learn English with Dad tomorrow." As soon as Mao Dan's mother heard her son say, she won't say anything more when she learns English with her father tomorrow.

After dinner the next morning, Mao Dan's mother hurriedly said to Mao Dan's father: "The computer has been bought, you have to teach Mao Dan to learn English today." Mao Dan's father lowered his head and thought for a while and said, "I can only teach him an hour of English class today, and I still have work to do the rest of the time." ”

After Mao Dan's father finished speaking, he inserted the children's English learning software into the computer jack, he asked Mao Dan to put on headphones, and he began to debug the computer, and the English letters, phonetic transcriptions and words were immediately displayed on the computer display screen. Maodan's father asked Maodan's father to read the English alphabet according to the English textbook, and sat next to Maodan, looking at his books.

Mao Dan was still a little interested in learning English at the beginning, but after a long time, he became a little absent-minded.

Mao Dan Dad has a hobby, which is to go fishing to the beach alone. It was Sunday, and he drove to the beach to fish alone. When we arrived at the beach, the car stopped under a large umbrella-shaped tree. He opened the car door and got out of the car with a fishing rod in one hand and a bucket in the other.

He went to the beach and chose a big rock, he put the fishing rod and bucket on the big rock, he brought a folding chair from the car, and when everything was ready, he took the fishing rod and sat down on the folding chair and began to fish.

Who knows, there are unforeseen circumstances in the sky. Mao Dan Dad came unfortunate this day, he sat on the beach and waited for a long time, only caught a few small fish, and did not catch much. Just when he stood on the shore and looked around, he couldn't decide whether to leave or stay.

Suddenly, the weather changed, with instantaneous strong winds, high waves, and overcast clouds. Mao Dan Dad looked up at the sky and felt that the weather was not good, so he hurriedly collected the fishing rod and prepared to go home, but he was a step too late, only to hear the "crackling, crackling" raindrops like the size of soybeans suddenly hitting his body.

When Mao Dan's father packed up the fishing rod and put it in the car, the rain had drenched him into a soup chicken, and he couldn't take care of it so much as soon as he got in the car. He closed the car door and stepped on the accelerator to drive the car home. The car was driving on a muddy road by the sea, and when the car came to a three-way intersection, two cars in front of it should come over. The drivers of the three cars were in a hurry to drive home on a rainy day, and the three forks could only go one car at a time.

Maodan's father let the fast-moving car go ahead, and he drove closely behind. Unexpectedly, as soon as the express car turned, it hit a crooked-neck tree on the side of the road, and the car driven by Mao Dan's father also hit the fast car, and the car behind it crashed directly into Mao Dan's car, and the three cars became a chain collision.