Did you apply to Peking University for you to go to Tsinghua University?

Four people surrounded the not-so-big glass table, and Yu Chao glanced around: "Who said I'm going to teach you?"

Lu Chuan propped one hand on the table, propped his chin, looked at the third child, A Wu and Yan Hong: "Exactly, who taught you?"

"Go, go." Lu Chuan waved his hand at them, "I don't teach outsiders."

"And you." Yu Chao tilted his head and looked at Lu Chuan, "I won't teach you either."

"Me?" Lu Chuan stroked his chin and smiled, "I'm not an outsider."

Lu Chuan leaned closer to his side, suppressing his voice: "It's because we slept in the same bed."

Yu Chao lowered his eyes, his eyes fell on the person who was sitting almost next to him, and he didn't speak.

The round table is not big, and the five chairs surrounding it are barely stuffed. Lu Chuan and Yu Chao's chairs are pressed against the chairs. When they were talking, because they leaned to this side, Lu Chuan's legs inadvertently pushed against Yu Chao's. leg.

Yu Chao didn't move, and let the cotton and linen on Lu Chuan's legs rub against his knees.

Yanhong reached out and patted the table in front of the two: "You are not allowed to play the emotional card, even if you two wear the same pair of pants."

"Hey, don't tell me." Hearing the "same pair of pants" Lu Chuan seemed to think of something, his eyes flickered for a moment, "We really wore them."

Lu Chuan leaned closer to Yu Chao again, looking at him with a smile in his eyes: "My underwear..."

Yu Chao sneered: "It's wearing, do you want to check it?"

"Yo, so active?" Lu Chuan was about to stretch out his hand as he said that, but he didn't expect to be held down halfway in the air.

Yu Chao and Lu Chuan spoke in a low voice, the third child didn't hear it, and only saw Lu Chuan's movements.

He was startled and hugged Lu Chuan from behind, hating that iron could not become steel: "Why are you still using it?! You have to choose a time for Bawang to force his bow!!"

Noticing the movement, Yan Hong adjusted his glasses and looked over: "Pay attention to the impact."

Lu Chuan hissed, put one arm on the back of the chair facing the back, sat up straight, and felt that these three bright and bright light bulbs were not only an eyesore but also talking.

Some hate it.Lu Chuan sighed slowly in his heart.

Yanhong folded a corner of the book page in his hand.

Chinese is a matter of long-term accumulation, and the improvement of performance is relatively slow. It is estimated that you will not be able to ask anything about classical Chinese for a while.

After finally being able to learn children's lessons with Yu Chao, she planned to ask about science first.

Yanhong studies well, and she is in the top [-] of her grade in almost every exam. She is preparing for the Physics Olympiad recently, and she has not been able to understand a few questions.

She took out the set of wrong questions from her bag, turned to the cornered page and pushed it to Yu Chao: "I always feel that my steps are a bit cumbersome for this calculation problem. Is there an easier way? Do you want to use it?" Koenig's theorem?"

Lu Chuan felt that learning should look like learning, so he took out two pieces of paper with curled corners from A Wu's bag, stretched out his head with a pen, and tried to participate in the discussion: "What is Koenig's law? How can I I don’t know mathematics and this theorem.”

"Of course you don't know." Yu Chao looked back at him inexplicably, "because it's physics."

"Oh." Lu Chuan didn't feel embarrassed at all, anyway, he didn't know that there is such a theorem in physics.

Yan Hong kindly explained: "Konig's theorem means that the kinetic energy of the particle system is equal to the translational kinetic energy of the center of mass and the motion of the relative translational coordinate system... Forget it, it won't be used in ordinary exams, you don't need to learn this."

"Yeah." Lu Chuan didn't care too much about what Konig's theorem is, "I only know Kepler's third law."

Copying homework is not for nothing, so good to memorize a few formulas.

The third child held his head up as if he was listening to a bible: "What is Cape Hanna? I only know Ohm's Law."

A Wu continued to ask questions with his head full of question marks: "What is O'Hare's Law?"

Yu Chao: "..."

While speaking, Yu Chao had already written a few formulas under the question Yanhong pointed to. Yanhong was smart, and he knew at a glance that Yu Chao had provided a new idea.

Yu Chao pushed the book back in front of Yanhong: "Probably because of this logic, please smooth out the details."

After speaking, Yu Chao looked at Lu Chuan again, pursed his lips, paused for two seconds, and said in a low tone: "If you have any questions, just send them to me on WeChat."

"You two." After Yu Chao finished speaking, he pointed at the third child and A Wu with a headache, "You two don't need to learn, just give up."

"Why? Why did the two of us just give up?" The third child didn't know where the desire to win came from, and pulled Ah Wu indignantly, "We both have to learn!"

Yu Chao glanced at the two of them without mercy: "It's okay to dream, but it won't be until night."

Yanhong simply wrote two lines of notes under the question just now, sat up straighter, and decided to kindly help the three students who "want to learn": "You need to start from the basics first. I have a WeChat, let's make an appointment next weekend, starting with the most basic..."

"No need." Lu Chuan lightly pushed away Yan Hong's hand that handed over the phone, "It's okay, we'll follow you."

When Lu Chuan said this, he winked at Yu Chao.

Seeing Lu Chuan's half-raised eyebrows, Yu Chao was silent for two seconds, and then he didn't know what he thought of.

He closed the book in his hand, and took the Chinese homework that Yanhong just wanted to show him, "Okay, then let's talk about a few skills about reading classical Chinese."

Yu Chao glanced at Lu Chuan, and picked out a sentence that Yanhong had not translated correctly, with a serious voice, no different from usual: "For example, 'You are less eager to learn, and you can argue and be able to be literary. For the sentence that the prefect of Fu Shouyi heard that he had a foreign talent and summoned the army', he first translated the meaning of a few key words, such as 'study' means 'love to learn'... After translating the meaning of all the key words, translate Circle the prepositions, determine the relationship between the subject and the object of the entire sentence, and adjust it into a complete long sentence, so the translation of this sentence is "I loved learning when I was young, and I was famous in the county because I was eloquent and well-versed in writing articles." At that time, I was elected As a doctor's student... he was summoned.'

"Does anyone have any questions about the translation of this sentence?" Yu Chao looked at several people.

"No more." Yanhong shook his head while taking notes.

Ah Wu looked around and raised his hand tremblingly.

"I want to know why ancient people can become doctors..." He counted with his fingers, "I haven't graduated from eighteenth high school yet."

The third boss patted Ah Wu on the shoulder vigorously: "You are stupid, the ancients had a short life span, maybe they could live to be thirty, if we finish all our high school and university and then study for a doctorate, maybe we haven't finished it yet." Just hiccups, so they have to skip a level."

"Do you think I'm right, Yu Xueba." The youngest clicked his tongue at Yu Chao.

Yu Chao closed his eyes and couldn't bear to correct him: "The meaning of 'doctor' in ancient times is different from that of today. The meaning of 'doctor' in ancient times refers to a kind of academic officer."

"'Because he can write articles because he is eloquent and knowledgeable...'" the third child muttered, he was very interested in learning for a while, and looked at Yu Chao with his eyes full of curiosity, "Did the ancients learn mathematics?"

"What about physics?" A Wu added.

Yu Chao patiently answered the two of them: "Learn, but don't pay attention."

"Are there any doubts about the translation of this sentence?" Yu Chao got a headache from the quarrel between the third child and A Wu, frowned and pressed the table, bringing the topic back.

"Yes." Lu Chuan, who rested his arms on the table and supported his head, raised his other hand.

Although Yu Chao is cold, he is never stingy in sharing knowledge.

He nodded his chin, looked at Lu Chuan: "Say."

Lu Chuan squinted at Yu Chao, the smile on his lips seemed to be soaked in wine.

He clicked on this question with his finger: "I want to know if you will fall in love with me after learning this question?"

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Lu Chuan: One confession every day, hee hee