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27 tháng 12 2019

18. Seismograph (132)


It can be affirmed that the first seismograph capable of detecting earth shocks was invented by a scientist named Truong Hanh (78 - 139) in the Eastern Han Dynasty. In 138, the device detected an earthquake in an area some thousand kilometers away from Lung Tay. This is also the first time humanity has discovered an earthquake. The modern narrative earthquake only began to develop in Europe in 1848.

17. Seeding equipment (3500 before)

Chinese farmers began using the seeding device in the 2nd century BC. This equipment makes the job easier and improves the yield and quality of agricultural products in China.

16. Toothbrush (1498)

The first brush in China was made using coarse horse hair, bone or bamboo.

27 tháng 12 2019

18. Seismograph (132)


It can be affirmed that the first seismograph capable of detecting earth shocks was invented by a scientist named Truong Hanh (78 - 139) in the Eastern Han Dynasty. In 138, the device detected an earthquake in an area some thousand kilometers away from Lung Tay. This is also the first time humanity has discovered an earthquake. The modern narrative earthquake only began to develop in Europe in 1848.

17. Seeding equipment (3500 before)

Chinese farmers began using the seeding device in the 2nd century BC. This equipment makes the job easier and improves the yield and quality of agricultural products in China.

16. Toothbrush (1498)

The first brush in China was made using coarse horse hair, bone or bamboo.

6 tháng 12 2018

Shinee: In my opinion, building houses for low- income people is very necessary.
Legg: You can say that again. When they have a place to live, they will have a chance to improve their lives. Building facilities like hospitals, schools... is also important, isn't it?
Shinee: Exactly. They are all necessary for daily living.

6 tháng 4 2016

gsderbgtrhoxci powqcococoeh futsal việt nam

6 tháng 4 2016

viết đoạn văn mà b

17 tháng 12 2016

I remembered the time when I was at home with my mom. I used to wish I could run away to a new place to live on my own. And that day came. I had to go to a big city for study and that was the first time I've known that I love my family that much. I used to cry every night before going to bed.
One day I read a poem about Mom and Child. It told a story about a mother who gave her all to her children, worried about them all her life and never hoped for requital. One day the mother went away forever and her child realized that now she is a mother, she understood her mother more and she missed her mother more than ever.
I cried each time I read that poem. I dont know what came into me and what made me cry that much. It was a very normal poem, just like the other ones I read when I was in school. And the first time I got a phone call from her, I couldnt help myself from bursting into tears. I love her, my mother!
Now I'm living abroad and have to do everything on my own. The thing I concern most about is my family members' health. Some bad dreams can make me worry all day. I wish good health for my family and especially, my mom!

17 tháng 12 2016

Mother , she is the best in my life. I can not say how much love her . I please her so much since she gave me bỉth brings me love and grows me up. She teaches me what is a good person. She always yells me(and that is the only thing I don't love very much from her ). But you know, she just takes care of me a lot. Every day , she tells me e same words :" Have you taken your medicine ? Have you drunk milk? You know what time it is now?..........." Yah ! If you were me , you may feel very tired. But I have learned in a story that :" You are a happy child having mother and sad for who don't have."
You may be tired listenning to her words everyday, but please image one day you don't see her any longer, can't listen her voice. What would you feel. Yes, you would say : I've never loved her than this moment.

9 tháng 10 2018

Hi,my name is Khuyen.I'm student,today I will talk about my school.This is my school.Its name is Quang Trung,it is a secondary school.There are 20 twenty classrooms in my school.Every class has a projector.All of the teachers are friendly.There are many trees around my school.Many people say my school is a "green school" because every student and teacher is have protecting the environment awareness.

Nguồn : lop67.tk

9 tháng 10 2018

My secondary school is a place that bears all the hallmarks of my childhood memories. It is placed in the center of my district. Surrounded by a paddy-field, it enjoys lined- trees and colorful garden, which creates a wonderful view. Moreover, this school was designed with a large- scale plan. It is a 2 storied building of u shape with capacity of 1000 people and it was invested heavily in infrastructures with well- equipped classrooms. In a good environment, students are given many precious chances to discover and develop their inner talents. Besides modern facilities, this school is also well- known for enthusiastic and qualified teachers who are always dedicated and devoted themselves to teaching career. In conclusion, studied in this school for four years, it has become an indispensable part in my life.

Dịch:
Trường cấp hai là nơi đã in dấu biết bao kí ức của tuổi thơ tôi. Ngôi trường nằm ở vị trí trung tâm của huyện. Được bao quanh bởi cánh đồng lúa, với những hàng cây xanh và khu vườn đầy sắc màu của ngôi trường, tất cả đã tạo nên một khung cảnh thật tuyệt vời. Ngoài ra ngôi trường được thiết kế với một kế hoạch quy mô. Đó là ngôi trường với các toà nhà hai tầng được xếp theo hình chữ u với sức chứa khoảng 1000 người và ngôi trường được đầu tư chu đáo về mặt cơ sở hạ tầng với những lớp học hiện đại. Được học tập trong một môi trường tốt, học sinh sẽ có nhiều cơ hội khám phá và phát triển những tài năng còn ẩn sâu của mình. Bên cạnh cơ sở hạ tầng hiện đại, ngôi trường còn được biết đến bởi những người thầy, người cô đầy tài năng và nhiệt huyết, những người luôn tận tâm và cống hiến hết mình cho sự nghiệp dạy học. Tóm lại, học tập ở ngôi trường này trong vòng bốn năm, ngôi trường dường như đã trở thành một phần không thể thiếu trong cuộc sống của tôi.