Obviously, Sun Bowen knew that Mu Qingqing's questions were correct, so he asked her to explain. Under Sun Bowen's signal, Mu Qingqing didn't even take the paper, looked at the topic directly, remembered it secretly, and walked onto the podium empty-handed.

may be due to Sun Ying's gorgeous appearance, also as a girl, Mu Qingqing's competitive heart has also been enhanced, she glanced at Sun Ying provocatively, and then began to explain.

may be due to the fact that he has explained too much to Li Jie, compared with the previous way of explaining things that were so easy to hear, Mu Qingqing has obviously made great progress.

"These questions are actually not difficult, they do not exceed what we have learned, and when we encounter these problems, we should first list the formulas used, and then consider starting from the formulas......"

Mu Qingqing told us that she explained more problem-solving ideas and ideas, rather than problem-solving methods.

"I ......didn't think it could be solved like this!

"Is that really the case...... I can try it next time!"

There are many students below who have failed to take the test and nodded again and again after hearing this, and there is a feeling of sudden realization. This is the solution idea of Xueba, and it can be used not only for this problem, but also for any other problem. They believe that if they apply this method, they can definitely improve a lot next time.

Sun Bowen also nodded again and again, but he didn't expect that not only Sun Ying explained it well, but this Mu Qingqing also spoke well.

"Do you understand now?" Mu Qingqing quickly finished the topic, stood on the podium, and asked the audience.

The students did not answer, but answered with applause, and the applause of "popping" in the classroom continued. This is not only Mu Qingqing's own personal charm, but also because Mu Qingqing is really good.

At this time, Mu Qingqing smiled with satisfaction, she glanced at Sun Ying proudly, although I didn't do well in the exam, but I was better than you.

Sun Ying also seemed to see Mu Qingqing's smug eyes, but she was still expressionless and didn't react at all.

"Mu Qingqing's lecture is very good, it is really beyond the teacher's expectations! The explanation is also very in-depth!" Sun Bowen saw that Mu Qingqing had already gone down, and after praising Mu Qingqing, he continued: "Next, I invite Li Jie to explain the following three topics, I hope to make persistent efforts to explain better!"

Sun Bowen took the lead in applauding! Of course, all the students also gave face and applauded weakly.

Li Jie saw that Mu Qingqing and Sun Ying explained so well, and he felt that his pressure had increased. He used to write the answers on the blackboard, but he hadn't really lectured yet. Now that the two people in front of him have gone up, he can't make special cases, so he can only go up hard. Girls are not afraid, what is he afraid of as a boy, he said secretly in his heart.

But when he stepped onto the podium and saw Sun Bowen and more than a dozen other pairs of eyes staring at him, he couldn't help but feel a little nervous.

Just as he was about to start talking.

"Ding, comprehension skill speech. ”

"Speech, Skill Level Beginner, Proficiency 0%

Speech: Increases the effect of speech by a small amount, and increases accordingly as the level increases. ”

Li Jie was stunned.

He stood on the podium in silence for a moment. The classroom was silent, apparently waiting for him to speak.

It's just a few tens of seconds of time for the big eyes to kick the small eyes. The students seemed a little impatient when they saw that he did not move for a while.

"Why haven't you started yet, it's stuck?"

"Originally, I saw that the first two girls said that this was not good, I thought that Li Jie, a boy, would fight for us boys......!

"Sure enough, it's different from being able to speak, so I can't talk about it now."

……

A buzzing began to be heard underneath the classroom.

"Hehe, I'm going to make a fool of myself now! It's really happy!" Liu Haoran saw that Li Jie seemed to be nervous and speechless, and he was secretly happy in his heart.

Mu Qingqing looked at Li Jie nervously, she didn't know what happened to Li Jie, and she thought that Li Jie was nervous.

Sun Ying's face was expressionless, his hands crossed and leaned back on the chair, and he silently looked at Li Jie as if he had no feelings.

"Quiet!" Sun Bowen frowned when he heard the buzzing sound in the classroom, "What's the matter with Li Jie, why don't you start? If you don't know how to speak, it's okay, you tell the teacher directly!"

"Oh, it's okay! I'll do it!"

At this time, Li Jie reacted from the system prompt, because he checked the information of the skill he had just comprehended. He found that every bit of proficiency required for this elementary oratorical skill was only 10 points. With a move in his heart, he converted all the more than 500 prestige points he had on his body into the proficiency of his oratory skills.

"Speech, skill level beginner, proficiency 52%

Speech: Increases the effect of the speech by a small amount, and the response increases as the level increases. ”

The skill suddenly increased explosively, and it was suddenly increased to 52% of the beginner.

When he began to explain, it was noticeably different, not only did the tension disappear without a trace, but it was as if he had been standing on the podium for many years. All sorts of presentation skills came flooding in. Including how to arouse the audience's interest, how to avoid embarrassment, and how to face unexpected situations?

He saw that he had obviously embarrassed the scene in a daze just now, and he simply applied the little tricks in the speech, and he made a little joke on himself.

But I didn't expect to change the atmosphere of the scene just now. The atmosphere of the whole classroom was reversed at once, and the students who had complained about Li Jie just now who couldn't speak were not allowed to smile slightly, obviously Li Jie was very interested in his own self-deprecation for them.

The students didn't know why, watching Li Jie experience a little daze just now, and now he was talking and laughing freely on stage, with a confident expression, smiling, and matching body language, which suddenly attracted their attention.

The crowd had the illusion that it was not a student giving a lecture, but a well-known master teacher teaching them from above.

"Is Li Jie a natural teacher?" Sun Bowen was already a little disappointed when Li Jie was in a daze just now, thinking that Li Jie was stage frightened. But I didn't think that Li Jie would speak so well.

He couldn't believe that Li Jie was just a fifteen or sixteen-year-old high school student, and he was a little familiar with this kind of lecture with a clear point of view. That time he was going to listen to a speech by a famous orator, and that orator was in this state as well. Although Li Jie seems a little immature now, he already has a prototype.

When Li Jie finished saying thank you, all the students reacted and shook their heads, unable to believe that this was the topic Li Jie was talking about. They now fully understood the three questions, and because of their full concentration, they felt that they could do it on their own if they encountered similar problems.

Liu Haoran was already blind at this time, his jaw was about to fall, this is Li Jie, it's impossible, isn't it possessed by a famous teacher?

Mu Qingqing couldn't believe it, this was really Li Jie? Li Jie didn't seem to be so powerful when he gave her a lecture before! Could it be that Li Jie was hiding something from himself? Mu Qingqing was determined to pay attention to interrogate Li Jie.

Sun Ying's cold eyes flashed with a hint of understanding, sure enough, this Li Jie was extraordinary.

"Good, that's good, it's really good!" Sun Bowen praised excitedly, he felt that Li Jie's talent should be in speech. Unexpectedly, a mathematics training actually discovered a genius in oratory. Li Jie should not participate in any math competition, but should guide him to become a famous orator. He couldn't help but get excited at the thought that the future famous orator in the future had been his student.

"What Li Jie said is really good, the students applauded!" Sun Bowen took the lead in applauding.

At this time, the classroom burst into warm applause, which was completely different from when Li Jie had just gone up. Even Liu Haoran couldn't help but slap it with his hand a few times. He secretly said in his heart, Lao Tzu is not saying that you are good, but to give Mr. Sun face.