"Ding! After evaluation, your current level of 'English' subject is: 'High School Sophomore Level'. Some of the missing knowledge will be automatically supplemented later."

"Ding! Because you have unlocked more than one subject, the God of Study experience points will be divided according to different subjects!"

"Ding! The cross-disciplinary God of Study experience value conversion function has been opened. The cross-disciplinary conversion of God of Study experience points has a conversion rate of 5%. For example: one point of Study God experience value (mathematics) can be converted into 500 points of Study God experience value (English)

)!"

"Ding! You have received an additional 3,000 points of learning experience (English) as a reward!"

"Ding dong! Congratulations, your academic experience (English) has accumulated to 900 points, which has raised your English level to: 'senior grade three level'."

"Ding dong! Congratulations, your academic experience points (English) have accumulated to 3,000 points. The 'English' subject has expanded from the 'high school' field to the 'university' field. At the same time, your English level has been upgraded to: 'College English Level 4'

(CET4)'."

"At this point, any English questions that do not exceed the scope of the high school test or even the level of difficulty of College English Level 4 are no longer difficult for you. Your speaking level is equivalent to a good level of IELTS Speaking 7. Daily conversation and reading will no longer be a problem for you.

Without any obstacles, you can even travel and live in foreign countries where English is the mother tongue.”

"The next level of English subject: 'College English Level 6 (CET6)', the corresponding oral level is equivalent to IELTS speaking 7.5 points. You need to accumulate your spiritual experience (English) to the point. Please continue to work hard!"

A series of prompts sounded in Qin Ke's ears one after another, and then in an instant, countless knowledge and experiences poured into Qin Ke's brain.

He pretended to look through the magazine in his hand, slowly digesting this huge amount of knowledge.

With his 30% improvement in liberal arts talent, it took him almost two minutes to fully digest and absorb the English knowledge provided by these systems. At the same time, he vaguely felt that his brain was a little "clearer" again.

If he guessed correctly, his talent in liberal arts has increased by another 10%. In other words, compared with his initial talent in liberal arts, his talent in liberal arts has now increased by 40%. He should have reached a level of liberal arts talent that can rival Ning Qingyun.

.

English is finally unlocked and the level has improved greatly!

The excitement and joy in Qin Ke's heart are simply beyond words. People who have not experienced the stage of English scumbag will not understand the envy and longing of English scumbags for English masters!

The English subject has been Qin Ke’s pain for many years! It is also the subject he is most looking forward to unlocking!

This time, after more than a month of hard study, he finally successfully completed the task and unlocked the English subject. How could he not be excited? How could he not be excited?

If it weren't for his grandfather's house and Professor Shi Cunyuan and Lin Haibo were there, he would have jumped up and screamed.

At the same time, he was also full of gratitude to his little cabbage. If it weren't for Ning Qingyun's careful teaching, even if his liberal arts talent increased by 30%, he would not be able to complete this task! After all, English listening, speaking, and writing can

Getting high scores was almost entirely due to Ning Qingyun's unabashed examination experience and the scoring sentence templates she provided.

Qin Ke finally calmed down and took a closer look at the English version of the mathematics magazine in his hand. Although he couldn't understand some of the professional mathematical terms on it, basically the other sentences seemed not difficult and almost indistinguishable from Chinese. different.

As for the professional terms you don’t understand, just look them up in a dictionary!

"Qin Ke, why are you still reading this magazine? I just let you flip through it casually, but do you really read it seriously? You are still a sophomore in high school. Even if your English is not bad, there is no way you can understand it." Qin Ke seemed to be reading it seriously. After reading a magazine and not participating in the topic for a long time, Lin Haibo replied in a funny way.

"Actually, it's not very difficult. Except for some professional words that I can't understand, I can guess the meaning of other professional words. For example, 'normal distribution function' should be 'normal distribution function', but this' "nonhomogeneous linear system of differential equations', I'm not quite sure. Judging from each word taken together, it seems to be a 'nonhomogeneous linear system of differential equations'? I don't know if that's correct?"

Lin Haibo, Shi Cunyuan, and Shen Tieshan's eyes widened at the same time.

A sophomore in high school actually said that he could understand the original English version of a professional mathematics magazine? From what Qin Ke meant, it seemed that he could really understand it!

Shen Tieshan straightened his face again, frowned and said: "Qin Ke, you understand as long as you understand. There is no need to be brave if you don't understand. Being brave in front of the two professors will only make you look embarrassed!"

However, Lin Haibo couldn't help but look Qin Ke up and down. Seeing his calm expression, he couldn't help but feel moved in his heart. He immediately pointed to a question and said, "Qin Ke, can you translate this question for me?"

Qin Ke glanced at it and translated accurately: "In a chess match, every two players have to compete with each other. Let's prove that we can number all the players so that no one loses to the next player. The player numbered behind him. Hey, this is a Mathematical Olympiad question from a competition chart."

Surprise flashed in the eyes of the three old men again. They have all been engaged in the education industry all their lives, and their English is naturally very good. They can immediately tell that Qin Ke's English translation is very accurate and there are no mistakes or omissions.

"Then can you answer it in English?" Lin Haibo couldn't help blurting out.

But as soon as the words came out of his mouth, he felt that he had made a mistake. Isn't this embarrassing a high school student? Even if he can understand it, it only shows that his knowledge of vocabulary and grammar is quite good, but to answer this question, he must write the answer in English. That's another level of difficulty.

But he heard Qin Ke smile and say: "I'll give it a try." Then he took the paper and pen on the table and started writing.

Now not only Shi Cunyuan and Lin Haibo stared at him in surprise, but Shen Tieshan, who was not particularly interested in mathematics, couldn't help but come around to take a look.

"Assume there are n players, then represente the players by n vertices v1,v2,..., vn. When player vi does not lose to vj..."

(Proof: There are n players, and n vertices v1, v2,..., vn are used to represent these n players. When player vi does not lose to vj, lead a line (vi, vj) from vi to vj, so that You can get a competition picture Kn (kn is underlined, the same below)."

"Next, use the reduction method to first prove that 'there is a Hamiltonian cycle of n-1 in the competition graph Kn'. Use mathematical induction for the number of vertices n... The above conclusion is proved. From this we can see that there is a Hamiltonian cycle in Kn In this circle, you only need to number the players in the order in which they appear on this circle to prove this question.)"

The living room was quiet, except for the rustling sound of Qin Ke's pen tip.

Under the shocked gazes of the three old men, Qin Ke quickly completed the English version of the answer process.

Shen Tieshan is an expert in chemistry, but he is not good at solving such difficult Mathematical Olympiad questions. He can only look to Shi Cunyuan and Lin Haibo.

Lin Haibo was stunned for a while, then turned to Shi Cunyuan and said: "Can your sophomore undergraduate students in the School of Mathematics prove this question in English?"

Shi Cunyuan said angrily: "Even if a sophomore mathematics major can understand this question, he won't be able to prove it, let alone prove it in English!"

Shen Tieshan couldn't help but ask: "Sophomore mathematics majors can't do it either?"
Chapter completed!