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I won't tell you! ...... a long, long time ago
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Because the construction of the road is related to a foreigner, it is called a road.
Before the Industrial Revolution, roads in Europe were generally dirt roads, and even among the major European cities of London, Paris, and Brussels, the best roads were paved with stones, and there were no roads built with sophisticated technology at that time. At the end of the 18th century, Britain was in the midst of the industrial revolution, and the development of industry required higher and higher requirements for transportation.
In this case, the Englishman John MacAdam devised a new method of road construction, paving the road with gravel, the middle of the road is high to facilitate drainage, and the road surface is flat and wide. Later, this kind of road took the surname of its designer and took the name "Makadan Road".
At the end of the 19th century, China's coastal ports such as Shanghai, Guangzhou, and Fuzhou were opened, and the European and American powers built concessions in China, bringing the Western method of building the Makadan Road to China. At that time, the Chinese used the transliteration of the English "macadam makadan" as the abbreviation of the road, and later commonly known as "Ma Lu".
Precautions for crossing the street
Cross the road at a zebra crossing or at a traffic light, and do not cross the road at will. Observe the traffic on the left and right before crossing the street and make sure it is safe to do so. If there are no zebra crossings or traffic lights, you should choose an intersection with less traffic and avoid crossing busy roads.
Consider the surrounding environment, especially pedestrians, bicycle riders, electric vehicles, cars, etc., as well as blind spots such as buildings, light boxes, and billboards to ensure safe passage. If crossing the street at night, you should wear reflective clothing or other reflective items to increase your visibility. For the elderly, children, people with disabilities, etc., who need special care and care, they should take the initiative to help them cross the road.
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At the end of the 18th century, Britain was in the midst of the Industrial Revolution, when the roads in the urban and rural areas were mainly dirt roads, which could no longer meet the requirements of the times. Scotsman John Macadan designed gravel roads for easy drainage to facilitate the conditions for a burgeoning British industry. In commemoration, it was named after the name of the designer of the gravel road, known as "Makadan Road", which later became commonly known as "Road".
A road refers to a wide and smooth road or highway for people or vehicles to travel. Most roads are built by people for human use, and the main purpose is to facilitate human beings to engage in many productive activities.
The road was paved with gravel at the earliest, and the road surface was slightly higher, and it was smooth and flat, which was conducive to rainwater flowing to the roadside and did not affect traffic.
Later, people paved the road with asphalt and called it "asphalt road", but most people still used to call it "road".
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1. According to the dictionary, the road is a wide and smooth road for cars and horses to walk. Of course, not all roads are called roads. Where there are streets, there must be alleys, and the road is just a common name for the passage of the relatively wide hail and the ant.
2. The road refers to the road that can be used for horses to gallop.
3, in fact, no one objected to this, "Zuo Chuan: Twenty Years of Zhao Gong": "Master Chu Shen met the Duke on the road and obeyed." It is the earliest record of the word road.
In ancient Yaoshun, the road was called Kangqu. In the Western Zhou Dynasty, people called the place where three carriages could pass called the road, the place where two carriages could pass was called the road, and the place where one carriage could pass was called the road, which was the road of the old ox cart, and the path was the country road that could only walk the cattle and horses.
4. After Qin Shi Huang unified China, the car was on the same track, and the road administration was prosperous, and the most spacious road was called Chi Dao, that is, the source of the Son of Heaven's galloping road. In the Tang Dynasty, the road Huaiji was built for 50,000 miles, which was called the post road. The Qin Dynasty Chidao has a unified quality standard:
The width of the road is 50 steps, about 70 meters; The roadbed should be higher than the ground on both sides to facilitate drainage, and the road surface should be tamped with an iron hammer; Plant a green pine every three zhang to think that it is a street tree; In addition to the road ** three zhang for the emperor's exclusive use, both sides also opened up a pedestrian sidewalk; A kiosk is built every 10 miles to serve as a pedestrian hailing station and a postal junction for the security management office in the section. These gallop roads, in layman's terms, are roads.
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1. According to the dictionary, the road is a wide and smooth road for cars and horses to walk. Of course, not all roads are called roads. Where there are streets, there must be alleys, and the road is just a common name for a relatively wide passageway.
2. The road refers to the road that can be used for horses to gallop.
3, in fact, no one objected to this, "Zuo Chuan: Twenty Years of Zhao Gong": "Master Chu Shen met the Duke on the road and obeyed." It is the earliest record of the word road.
In ancient Yaoshun, the road was called Kangqu. In the Western Zhou Dynasty, people called the place where three carriages could pass called the road, the place where two carriages could pass called the road, and the place where one carriage could pass was called Tuzhen, which was the road of the old ox cart, and the path was a country road that could only walk cattle and horses.
4. After Qin Shi Huang unified China, the car was on the same track, and the road administration was prosperous, and the most spacious road was called Chi Dao, that is, the way of the Son of Heaven. In the Tang Dynasty, 50,000 miles of roads were built, which was called post roads. The Qin Dynasty Chidao has a unified quality standard:
The width of the road is 50 steps, about 70 meters; The roadbed should be higher than the ground on both sides to facilitate drainage, and the road surface should be tamped with an iron hammer; Plant a green pine every three zhang to think that it is a street tree; In addition to the road ** three zhang for the emperor's exclusive use, both sides also opened up a pedestrian sidewalk; A kiosk is built every 10 miles to serve as a pedestrian hailing station and a postal junction for the security management office in the section. These gallop roads, in layman's terms, are roads.
This answer is generally true. Everyone's situation is different, and young people may not be able to understand it.
Because we are the descendants of the Yan Emperor and the Yellow Emperor.
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The reason why he left was because of Jiu'er. At that time, the child had not yet been born, and when Luohan left, there was no little Japan, and the child was born at the age of nine before the Japanese soldiers came.
It's not very good now, and it's completely changed by copycats.