Module 4 unit 2 text translation in the second grade of junior high school

Module 4 unit 2 text translation in the second grade of junior high school

Hope for the future
Hope for the future
1.Liu Sanzi is an eight-year-old boy fome a village in Hunan Province.His parents want him to drop out of school.It 's important for him to work on their farm because there are seven people in Liu's family and they are very poor.
Liu Sanzi is an eight year old boy in the countryside of Hunan Province. His parents want him to leave school. Because there are seven people in Liu's family, they are very poor, so it is very important for him to work in the field
2.Li Yinming is 14 and form Zhangxian in Gansu Provinxe .He sropped （stopped）going to school a few years ago .His parents have been ill and he has to look after them.
Li Yinming, 14, from Zhang county, Gansu Province, stopped school a few years ago. His parents have been ill and he has to take care of them
3.Many children like Li Yinming and Liu Sanzi can't get an education because their families are poor.Now they can go to school with the help of Project Hope.In
the last 15years,this project has raised money and paid for the education of 2.5million poor students in the xountryside（countryside）.People in China and avroad(abroad) have given 2.2 billion yuan.With this money,Project Hope has buit many schools and
libraries .It has also trained teachers and ir（it） has sent students to high schools.
Many children like Li Yinming and Liu Sanzi can't get education because their families are poor. Now they can go to school with the help of the hope project. In the past 15 years, the hope project has provided education funds for 2.5 million poor students in rural areas. People at home and abroad have donated 2.2 billion yuan to the hope project, With this money, project hope has built many schools and libraries, trained teachers and sent students to colleges
4.Last year Shen,a boy from Shanxi Province,went to a school with no wlwctriciry（electricity） and only a few books.But this year he's at a new school with big classrooms and lots of books.Project Hope paid for it.
Last year, a boy surnamed Shen from Shanxi Province went to school with only a few books but no electricity. This year, however, he has a new school with many large classrooms and many books, which is paid for by the hope project
5.Most people in China have heard of Project Hope and have given money .But 40 million children from poor families still need help.Because of Project Hope ,thousands of children have better lives.Perhaps we should all ask:Whar （What） can we do for Project Hope ?How can we help?
In China, many people have heard of the hope project and donated money. However, there are still 40 million children from poor families who need help. With the help of the hope project, thousands of children can get a better life. Perhaps we should all ask: what can we do for the hope project? How can we help?

English translation
When I first ate in a western restaurant,I didn't know what I supposed to do.Everything was unfamiliar.I was used to eating with chopsticks and a spoon,but I had to eat with a knife,a fork and a spoon.And I had,not just one nuh3set to use, but two or three of each.Questions crowded my mind.Was I supposed to begin with the largest ones or the smallest?Was I supposed to hold the spoon in my left hand or my right hand?What I finally decided to do was……
Thank you very much Thank you very much

When I eat in a western restaurant for the first time, I don't know what to do. Everything is unfamiliar. I'm used to using chopsticks and spoons, but here I have to use knives, forks and spoons, It's two or three. All kinds of questions are in my mind. Should I use the biggest or the smallest first? Should I hold the spoon with my left hand or right hand? What I finally decided to do is

Divide a circle into several parts and form an approximate rectangle. The length of the approximate rectangle is 12.56 decimeters. What is the area of the circle?

The radius of the circle is: 12.56 △ 3.14 = 4 (decimeter); the area of the circle is: 3.14 × 42, = 3.14 × 16, = 50.24 (square decimeter); a: the area of the circle is 50.24 square decimeter

It is known that in the quadrilateral ABCD, ∠ a = ∠ C, ab ‖ CD
It is proved that: ∵ ∠ a = ∠ C, ab ‖ CD
∴AD∥BC
∵ ab ∥ CD and ad ∥ BC
The quadrilateral ABCD is a parallelogram
Is that right?

No~
What you know is ab ‖ CD, in quadrilateral ABCD, then ∠ B + ∠ C = 180 degrees, ∠ a + ∠ d = 180 degrees
And because ∠ a = C;
Therefore, B = D;
Therefore, B + a = 180 degrees and C + D = 180 degrees;
So ad ‖ BC;
The quadrilateral ABCD is a parallelogram

Write two polynomials, one is a polynomial with three terms and two different letters, the other is a quadratic polynomial with three terms,
And it only contains one letter to say which terms each polynomial is composed of

First
a^2-2b+2ab
It consists of a ^ 2, - 2b and 2Ab
the second
3x^2-2x+5
It consists of 3x ^ 2, - 2x, 5

The area of the sector is s, its radius is r, and the arc length of the sector is r

The arc length of this sector is 2 s / R

Let the sum of the first n terms of the equal ratio sequence {an} be Sn, S4 = 1, S8 = 17, and find the general term formula an

Let's set the public ratio of {an} {n} be q, which is known by S4 = 1, S8 = 17 to know Q ≠ 1, and get A1 (Q4 − 1) Q − 1 = 1, A1 (Q4 {4} 1 = 1) to get A1 (Q4 {1) Q {(Q44} 1 = 1) from S4 = 1, S8 = 1, S8 = 1, S8 = 1, S8 = 1, S8 = 1, and S8 = 1, and S8 = 1, and S8 = 1, and S8 = 1, and S8 − = (1) n × 2n {2n {n} 15, in this paper, we're talking about the fact that an = 2n {= 2n} 115 or an} 115 or an} 115 or an {115 or an {n}} 115 or an {n}

Bivariate linear equation 28 + x-3y = 8x-4 (y + 5) / 3 (4 (y + 5) divided by 3) 5 (X-Y) - 2 (1-x) = 3Y / 2

28 + x-3y = 8x-4 (y + 5) / 3 (4 (y + 5) divided by 3)
28+x-3y=8x-1
29-3y=7x
58-6y=14x
5（x-y）- 2（1-x）=3y/2
5x-5y- 2+2x=3y/2
7x-5y- 2=3y/2
14x-10y-6=3y
14x=13y+6
58-6y=13y+6
52=19y
y=52/19
x=395/133

Talk about the story of mother-in-law's stabbing words in simple language

When Yue Fei was not employed by Wang Zuo, Yang's emissary, his mother was afraid that some unworthy people would come to seduce him in the future. If he was confused for a moment and committed infidelity, his wisdom would be destroyed. So she prayed to God and his ancestors and stabbed the word "loyal to serve the country" on Yue Fei's back

Compare the square of real number x with the size of X

X2-x = x (x-1), let it = 0, then x = 0 or 1, so
When x = 0 or 1, the square of X is equal to X
When x