Can anyone help me get a pithy word.

What I'm trying to say is "I get people but I don't get hearts" to my friends, and I want to say that I don't really matter to them ...

Then I want to say incisive words. Let's just say yes"I'm not really important. "

Is your language 84 pink and simple? = =

You tell him: What I want is "but you have to take care of each other, and it doesn't matter if there is no light or moon."

Mrs. Shi, you can pull the old man

Three years old, eighty years old, another twenty years will still be the same.

Although I miss the past, I cherish the future even more.

Chickens and rabbits in the same cage. Ancient Chinese people often used some small bamboo sticks to be arranged in different forms to represent different numbers, and to make various calculations, which is called "calculation".In the book "Sun Tzu's Sutra of Calculations", there are many examples of the use of the "calculation" method.

The Sun Tzu Sutra consists of three volumes, written before Zu Chongzhi, around the 5th century AD. The content mainly talks about the use of mathematics, which is easy to understand, and there are many interesting mathematical problems, such as the "chicken and rabbit in the same cage" problem, which is actually a problem related to equations.

The original question was: "Today there are chickens and rabbits in the same cage, there are thirty-five heads on the top, and there are ninety-four feet on the bottom. In modern parlance, it is like this: "Today there are chickens and rabbits in the same cage, counting from the top there are 35 heads, counting from the bottom of the number of feet 94, ask how many chickens and free chickens there are?" ”

This problem is very simple to solve with the current equation, you can set the chicken to have x, and avoid y According to the problem conditions, because 1 chicken has 1 head and 2 legs, and a chicken is exempt from 1 head and 4 feet, so such a binary system of equations can be listed:

So there are 23 chickens in this cage and 12 free of them.

The solution on the Sun Tzu Sutra is very ingenious, it is calculated according to the formula: the number of rabbits and the number of heads, the specific calculation is as follows: the number of rabbits (only), the number of chickens and the number of heads 35 12 23, and the book also gives the origin of the formula:

After dividing the number of feet by 2, each chicken only has one foot left, and each rabbit has two legs left, subtracting the number of heads, which is equivalent to subtracting one more per chicken and rabbit, and the chicken feet are reduced, and each rabbit has only one foot, and the number of feet left is exactly equal to the number of rabbit heads.

(1)……Isn't that a beautiful thing?

2) Is there anyone ......Yes?

3) Didn't this story move Mom?

4）……Can't you get to the school?

2.（1）……I sighed heartily.

2) The waves are playing a joyful song.

3）……All my friends.

4) There is no reason why the seeds we plant should not blossom and bear fruit in our own students.

Categories: Education Academic Exams >> Study Help.

Problem description: Help me find a few words: help me find 5 advertising slogans and 5 promotional slogans, to be beneficial, don't find a bad one, for example, the slogan to: everyone is responsible for protecting the environment, etc., but it can't be so vulgar, it should be better, if it's good, I will add it according to the situation.

Analysis: Fan Zhongyan has also made great achievements in education throughout his life. He used to say:

The country's worries are greater than the talents. The school is a place for cultivating talents, and only when the school is run well can the world be governed. He has repeatedly suggested that the imperial court should "persuade the world to learn and cultivate the world's talents".

As a magistrate, he always devoted a lot of effort to the cause of running a school. Among the "Qingli New Deals" he presided over was the reform of education. He cherished and cared for some promising young people very much.

For example, when he was lecturing in Yingtianfu, one of his students was a young man named Sun Fu who was very talented, but his family was very poor, and his old mother had no one to support him, so he had to drop out of school. When Fan Zhongyan learned about it, he immediately used his own money to fund him, and tried to help her find an errand in Fuxue. From then on, Sun Fu could get 3,000 yuan per month to support his family.

I worked during the day, and listened to Fan Zhongyan talk about the "Spring and Autumn" scriptures at night. Sun Fu was grateful to Fan Zhongyan for his help and often stayed up all night studying. After ten years of sleepiness, he finally became a master of Confucianism known for his study of the Spring and Autumn Period, and he was known as one of the "Three Gentlemen of the Song Dynasty".

Also receiving Fan Zhongyan's guidance and help were the famous scholar Hu Ying and the famous thinker Zhang Zai.

Fan Zhongyan's moral articles throughout his life are well-known all over the world. The doctor was ashamed not to be instructed by him. His name was known to everyone in the streets and alleys to the Gentiles. The famous writer Su Dongpo admired Fan Zhongyan very much, and regarded not having studied in his life as a lifelong regret. ”

Don't post it for everyone who translates the software, thank you.