Zhan Changsheng sat cross-legged on the kang, holding the 'homework' assigned to him by Jing Hailin in his hand, scratching his ears and cheeks, and a sense of powerlessness struck.

"Isn't that embarrassing me?" Zhan Changsheng looked at the reference book and tadpole literature in front of him and said to himself, "This old scene, let me see the translation, why embarrass me." ”

"Knock knock......" There was a knock on the door, and Zhan Changsheng raised his eyes to look at the door and said, "Come in." ”

Jing Hailin pushed the door in, and quickly closed the door to block the cold wind howling outside the door.

"Why are you here?" Zhan Changsheng straightened up and looked at Jing Hailin Dao, "Hurry up on the kang, warm, warm." ”

Jing Hailin walked in and took off his shoes and said on the kang, "You still had the foresight to repair the kang, otherwise it will be sad in winter here." I now understand what it is, the cold wind is biting, what is the cold wind like a knife, it really hurts to blow on the face, but it is much colder than at home. ”

Zhan Changsheng looked at Jing Hailin, who was fully armed and wrapped like a bear, and said with a smile, "In the north of my home, it should be cold, but it is much warmer than when I was in the court." ”

"I'm sorry for you?" Jing Hailin looked at him with a smile and said, taking off the hat on his head and the scarf he was wrapping.

"No, no, it's for my good that you let me study." Zhan Changsheng hurriedly said, this guy has a small belly, if he dares to know what to do, he doesn't know what pit is waiting for me in front of him?

"Take advantage of the opportunity now to learn more." Jing Hailin looked at him seriously and said.

"Lao Jing, I'm thirty, not thirteen, it's a good time to study, and I can't even recognize all the letters." Zhan Chang Sheng nodded to the tool book on the kang table, "This is too difficult!" ”

"Let's take charge of this project, after the liberation, we went to study at the Suvoroshilov Naval Academy, which is a famous military academy with a history of 100 years, and can be said to be the cradle of the senior generals of the Soviet Navy, 9 senior officers, of which four are graduates from here, and many generals of the Soviet Navy are graduates of the academy. The teaching management of the Voroshilov Naval Academy is very standardized and strict, and the whole process of teaching the Russian language is carried out. The exams must be completed in Russian, a dissertation must be written, and the defense must be conducted in Russian. People won't use Chinese just because you're an international student! Besides, people won't. "Getting to the point, "Our person in charge, who can't speak a word of Russian, has a poor foundation in mathematics and physics, and it is much more difficult than you to go abroad to study undergraduate courses at a young age." After four years of hard study, 10 of the 13 homework courses are excellent and 3 are good. Pointing to himself, he said, "I'll open a small stove for you, you can't learn it." What an opportunity now! He lowered his voice and raised his eyebrows and said, "If you learn English at home, you will be put on the platform, and you will not make political mistakes if you learn it here." Pounding his shoulder, he said, "If you want to conquer the sea of stars, you must learn from advanced countries, and the United States imperialism is the most advanced, and the translated ones can be compared with the first-hand information of the original text." Pointing to the tool book in his hand, he said, "It is said that my father has it, my mother has it, it is better to have it myself, I ask you, do you want to learn." ”

"Learn, can't I learn? I've got my head on the cone and the stab, okay! Zhan Changsheng patted the Oxford English Dictionary on the kang table and said, "I can't memorize it." "He can only use the stupidest method, rote memorization.

"Is that right?" Jing Hailin looked at him and said, "Your brain is so good, you don't have to waste it." ”

"Why are you here? I'm so busy that I don't even have time to talk. Zhan Changsheng looked at him with a rare expression.

"Change your brain, it's a mess now." Jing Hailin wrinkled his brows and said irritably.

"Look at you, it's not going well." Zhan Changsheng got up to make him a cup of tea and put it in front of him.

"Hmm!" Jing Hailin held the enamel teapot in both hands, and his cold and numb hands warmed up.

"Director Zhan, is my old Jing at your house?" Hong Xueli's voice appeared at the door.

"Sister-in-law, come in." Zhan Changsheng immediately said.

Hong Xueli lifted the curtain and opened the door, bringing in a gust of cold wind, and the two of them shivered in the frozen room.

"I knew you were here." Hong Xueli walked in, and Jing Hailin moved inside.

Hong Xueli sat on the edge of the kang, took off the ** hat and scarf on her head and put them on the kang.

"Why is my sister-in-law here?" Zhan Changsheng looked at the two people who were usually busy with their feet not touching the ground, "What's wrong with you?" Come to me with leisure and leisure. ”

"Lao Jing raised some objections to the master plan." Hong Xueli confessed directly.

"Why doesn't the other party accept it?" Zhan Chang Win guessed with certainty.

"I am a monk halfway, and they have been studying for several years, and they think that they are more knowledgeable and high-level than me." Jing Hailin said in a strange manner.

"Lao Jing, this is not like you, I can't imagine that Sven is so angry with what you said!" Zhan Changsheng was surprised, "Are you very different?" ”

"It's not ordinary." Hong Xueli looked at him and said, "They think that the general plan is the outline, and the outline can be seen." ”

"That's not bad! The master plan is the key to the whole project, without which there is no brain. Zhan Changsheng nodded, and said as a matter of course, "This is like our engineering soldiers, not all of them are planned and constructed according to your design." ”

"It's different from your project, it's not good to have a master plan." Jing Hailin immediately retorted, "We have to figure it out ourselves." ”

"Their general design plan is out, and it will be carried out in an orderly manner." Zhan Chang Win said simply.

"I've been talking for a long time, don't you understand? I have some objections to the general design. Jing Hailin looked at him and said.

"Then argue! The truth becomes clearer the more it is argued. Zhan Changsheng said directly, "What else is there to worry about." ”

Jing Hailin looked at him with a simple mind and said helplessly, "The key is that my mind is blank. ”

"Huh?" Zhan Changsheng's eyes widened as if he was out of the window, looked at him and said, "You let me help you how to speak, do you have to come up with a specific plan to compare?" What should you do if your head is empty? ”

"They didn't draw a detailed exploded drawing, so what kind of general design are they talking about!" Jing Hailin said solemnly.

"Didn't you take apart the model of the USS Washington? I think we still have to start with the whole. Zhan Changsheng remembered.

"But it's just a model, it's a toy." Jing Hailin looked at him and lit the kang table and said, "The appearance design is no problem, the most important thing is the content and content inside." ”

"The shape has been tested and modified one by one." Battles are often victorious, and scientific researchers go through the hardships.

Our submarines inherited from Lao Maozi, and none of the early submarines were teardrop-shaped. Later, through a nuclear submarine model purchased by the United States imperialism, a skilled carpenter poured the mold, modified again and again, carried out tests again and again, gradually accumulated data, screened out the optimal plan, and finally determined the shape proportion.