The Silk Road is neither an actual road nor a single route. It instead refers to a trade network     1    (date) from the Han dynasty of China. German geographer and traveler Ferdinand first used the term “silk road” in1877 C.E.    2    (describe) the well-traveled pathway of goods between Europe and East Asia. Although the trade network is commonly referred     3     as the Silk Road, some historians favor the term Silk Routes because it better reflects the many paths     4     (take) by traders.

One of the most    5    (influence) travelers of the Silk Road was Marco Polo. He traveled with his father to China when he was just 17. Upon his return, he wrote about his adventures, which    6     (make) him and the routes he traveled famous.

From China, merchants carried silk to Europe,     7     it was well received by the nobility and wealthy people.     8    traveled together with silk from Asia were jade, porcelain, tea and spices. In exchange, horses, glassware, textiles and manufactured goods traveled eastward.

The significance of the Silk Road to human history has received widespread    9     (recognize). Towns along    10    routes grew into multicultural cities. The exchange of information gave rise to new technologies and innovations that would change the world. Today, parts of the Silk Road are listed on UNESCO’s World Heritage List.

5 . A seven-word sentence was discovered on a 3,700-year-old comb (梳子),which is likely the oldest known sentence written in letters,according to a new study. The sentence is in Canaanite (迦南语),which is the source (来源) of later letter systems in European languages.

The comb was first discovered in 2016 in Israeli. However,it wasn’t until 2021 that a researcher from the Hebrew University of Jerusalem first noticed the words when checking the photo of the comb. The researchers were not able to directly date the comb. They believed it dated from around 1700 BC based on comparison of the letters with those on pottery (陶器) with a known age.

Garfinkel,a professor at the Hebrew University of Jerusalem,said,“The Canaanites invented the letters. Nowadays every person in the world can read and write using the letter system. This is really one of the most important achievements of humankind. When you are writing in English,you’re really using Canaanite.”

Small groups of Canaanite letters discovered on broken pieces of pottery before did not leave much room for further research on the lives of the Canaanites. But this find of a sentence written in the first letter-based language opens up the debate about the history during the ancient time period.

Garfinkel said,“The sentence was found on an ivory comb in the ancient city’s palace and temple area,which could suggest that only wealthy men were able to read and write.” The earliest writing system started around 5,000 years ago,which relied on hundreds of pictographs (象形文字) to represent words,ideas and sounds. Canaanites were the first to use letters in their writing system. “It shows that even in the most ancient times there were full sentences,which further suggests that Canaanites stood out among the early civilizations in their use of the written word.”

6 . Icehouse and ice ticket

As early as Pre-Qin Dynasty, people used natural ice to keep food fresh and make cold drinks. The Zhou royal court had a specialized department called “ice administration”. They collected natural ice blocks each December to store in the icehouse. During the Qing Dynasty, “ice tickets” were used and they were available only to officials and the rich.

Ice container

The most commonly used cooling tool is called “Jian”, which is a big container filled with ice. It was made of clay in early Chinese history, and was later made of copper (铜). The “Jian” can be seen as an ancient refrigerator, which can be used to make cold drinks.

Hiding food in the well

During the Qin and Han dynasties, for common people, the most common way to cool off is by using their wells. Some families put a pot in the well as a cold closet, or put food in a basket and lowered the basket into the well with a rope.

Herbal drinks

During the Qing Dynasty, taking Chinese herbal medicine was popular in Beijing. In hot summer, some people preferred to drink ice water, some boiled perilla leaves, and liquorice as summer soup to keep off the heat. Ancient people also loved to make lotus seed soup in summer for the benefit of strengthening the body.

7 . Skiing has been around since early civilization, evidenced by a 5,000-year-old rock carving representing men on skis hunting deer in Norway, and the discovery of a ski dating back to 6000 B.C. found in Vis, Russia. Historians debate where skiing first got its start, though; some argue that it was in Altay, China, in 8000 B.C.

Modern skiing, however, can date back to the Scandinavians, who mainly used skis as a means of travel or for other practical purposes, particularly the Indigenous Sámi people in Norway, Finland, and Sweden, writes Raymond Flower in The History of Skiing and Other Winter Sports. Norse myths (挪威神话) even described Ull, a winter god, on skis with curved tips and included other stories of heroes and goddesses skiing down mountains.

Some of the first official competitions began around 1850 in Norway, with the first recorded race in Sweden held outside Stockholm in 1879. Skiing became a household word with the publication of the popular book offering a thrilling account of Norwegian explorer Fridtjof Nansen’s difficult and historic journey on skis across Greenland in 1888.

The sport spread to the Swiss Alps, where it was enjoyed largely by British vacationers, before clubs popped up around the world in the late 19th and early 20th centuries. Variations of the sport developed over the years, such as the slalom race (障碍滑雪), downhill jumping, and mountaineering. The British are largely credited with transforming skiing from its Scandinavian roots into the highly competitive sport it is now. In 1921, they developed rules that became widely accepted and adjusted the slalom race to include flag gates to test the skill of skiers’ turns.

Skiing then exploded in popularity after World War II, when ski resorts (胜地) gradually developed to receive single-day skiers as well as those taking longer vacations.

10 . Once Popular Sports in Ancient Capital Xi'an

The ancient capital Xi'an in Northwest China's Shaanxi province is holding the National Games. As the capital of 13 dynasties throughout Chinese history, the ancient city has never been far from sports. Starting from the Western Zhou Dynasty to the Tang Dynasty, the city has held many sports events.

Cuju: Origin of modern soccer

Cuju was an ancient Chinese competitive game involving kicking a ball through an opening into a net. As the ancestor of soccer, it first appeared in the renowned ancient Chinese historical work Zhan Guo Ce（“Strategies of the Warring States”）, which describedCuju as a form of entertainment among the general public. Later, cuju was commonly played in the army for military training purposes, during the Han Dynasty.

Jiaodi: Chinese-style wrestling

Sumo, known as Japan's “national sport”, actually started in ancient China. Sumo was called jiaodi or jiaoli in ancient times. Ancient jiaodi,a Chinese-style wrestling, was performed by athletes wearing ox horns and wrestling with each other imitating wild oxen. During the Sui and Tang dynasties, jiaodi was highly favored by emperors. In the Tang Dynasty, jiaodi was part of military training and a kind of entrainment and athletic sports.

Jiju: Ancient polo

Jiju is a sport which uses a stick to hit balls while riding on a horse, pretty similar to modern polo. It was popular in the royal court and among common people in the Tang Dynasty. There were many fields for playing polo in the court and it was also a major military training program in the army. In the Tang Dynasty capital, there were formal polo courts, such as the stadium pavilion in Chang' an palace.

Archery

During ancient times, the origin of archery was closely related with hunting and defense. Ancient archery was not only an athletic event,a military training program, and an entertainment activity, but also part of education. As early as in Zhou Dynasty, the archery was listed as one of the six practical disciplines, also called the Six Arts, becoming an important and competitive form.