1 . The Silk Road is the name of different roads that long ago connected Europe, Africa and Asia. People reached these different places along these roads. Scientists believe people began to travel the Silk Road about 3000 years ago. By the time the Chinese silk trade became important in the world, the Silk Road covered almost 6500 kilometers. It spread from Rome to China, which is from the West to the Far East.

Traders travelling along the Silk Road carried silk, of course. They also carried and traded spices (香料), cloth, valuable stones and gold.

There is a famous old story along the old road. It is said that Roman soldiers travelled through central Asia. They started to live somewhere near the ancient Chinese village of Liqian. Sortie of these Romans married local Chinese women and the story of blue-eyed villages of China was started.

During its busiest period, the Silk Road allowed people from many different cultures and countries to meet each other and mix. The Silk Road allowed the sharing of valuable goods and new ideas. These included people and trading goods from the Mediterranean, Persian, Magyar, Armenian, Bactrian, Indian and Chinese areas. All these peoples travelled the Silk Road, and they shared goods, stories, languages, and cultures.

In modern times, the old Silk Road routes (路线) are still used, but now they are crossed by trains instead of camels and horses. There is even a Silk Route Museum in Jiuquan in China. It has over 35,000, objects from all along the Silk Road. In this way, China protects the history of many countries and peoples.

3 . Today, we visit one of the most famous parks — Glacier Bay National Park and Preserve. This huge park in the southeastern part of the state covers more than 10 thousand square kilometers of the Alaskan wilderness. It includes mountains, glaciers, fjords (峡湾), and even rain forests. Glacier Bay supports hundreds of kinds of animals, including many species of birds, fish, bears, whales and sea lions.

As its name suggests much of Glacier Bay is covered by glaciers. A glacier is a large area of ice that moves slowly down a slope or valley, or over a wide area of land. Glaciers cover a large area of the park.

The glaciers found in the park today are what remain from an ice development known as the Little Ice Age. That period began about 4,000 years ago. During the Little Ice Age, the cold weather caused the ice to grow and develop. That growth continued until the 1700s, when the climate began to warm. The hotter temperatures caused the ice to start melting (融化). That melting led the huge glacier to divide into more than 1,000 different glaciers.

The extremely tall mountains seen in Glacier Bay were formed by the ice developing and then melting over time. The melting of the ice also created water that filled in and created the many fjords within the park. Fjords are narrow parts of the ocean that sit between cliffs or mountains.

Glacier Bay is a popular place for people searching for adventure. Some visitors choose to explore the park by kayak. The small, narrow boats offer visitors a chance to experience the park’s many fjords and its hundreds of kilometers of coastline.

4 . Best places to visit in the UK

The United Kingdom has long been a favourite European tourist destination for many because of its beautiful countryside, historical cities, top museums and outstanding theaters. Here are some of the best places to visit in the UK.

Cambridge

Cambridge is a charming English city located on the River Cam just north of London. As the home to one of the world’s top universities, the University of Cambridge, it has all of the cultural and entertainment options you might expect from a college town.

Chester

Located on the River Dee in Cheshire England, Chester is more than 2,000 years old, which means there is plenty of history, culture and architecture on hand lasting several centuries. The Roman and medieval (中世纪的) walls around the city are one of the Chester’s biggest tourists attractions.

Stonehenge

One of the most famous sites in the world, Stonehenge consists of earthworks surrounding a circular setting of large standing stones in southwest England. It is also home to some of the most important Neolithic and Bronze Age finds and structures in the UK. It was not until 1600 BC that Stonehenge came to be completed.

Lake District

Located in northwest England, the Lake District is the second largest National Park in the UK. The main attractions are the lakes, mountains and hills carved by glacial erosion (冰川侵蚀) and providing dramatic and inspiring scenery. It is England’s famous destination for hiking and climbing.

5 . Amsterdam is one of the most popular travel destinations in the world, famous for its beautiful canals, top art museums, cycling culture and so on. It is the capital city of the Netherlands and often referred to as the “Venice of the North” because of its expansive system of bridges and canals. Here are some of the key points to remember as you plan your trip to Amsterdam.

Must-See Attractions

Most visitors begin their Amsterdam adventure in the Old Centre, which is full of traditional architecture, shopping centers, and coffee shops. You’ll also want to check out Amsterdam’s Museum Quarter in the South District, which is great for shopping at the Albert Cuyp Market and having a picnic in the Vondelpark. The top museums to visit there are the Rijksmusuem, the Ann Frank House, and the Van Gogh Museum.

If You Have Time

There are several other unique districts in Amsterdam, and you should try to explore as many of them as time allows. The Canal Ring is a UNESCO World Heritage Site that was originally built to attract wealthy home owners and is a center for celebrity spotting and nightlife today. The Plantage area has most of the city’s museums and the botanical gardens.

Money Saving Tips

●Unless you really want to see the tulips(郁金香) blooming, avoid booking between mid-March and mid-May. This is when hotel and flight prices rise.

●Look for accommodations in Amsterdam’s South District, where rates are generally cheaper than in the city center.

●Buy train tickets at the machine instead of the counter to save a bit of money.

●Instead of hiring a tour guide, hop on a canal boat. They’re inexpensive and will give you a unique point of view of the city.

Check out our homepage to view price comparisons for flights, hotels, and rental cars before you book.

7 . The Silk Road is arguably the most famous long-distance trade route of the ancient world. This passage connected Europe in the West with China in the East, and allowed the exchange of goods, technology, and ideas between the two civilizations. Although merchants could make huge profits travelling the road, it was not without risk.

The main Silk Road started in Chang’an (known today as Xi’an), the early Han capital. Travelers commencing their journey from this city could take a northern route that would take them across China’s northwestern provinces. After this, they would face the Gobi Desert, arguably the greatest danger of the Silk Road.

The Gobi Desert, the largest desert in Asia, consists mainly of rocky, hard earth. This feature made it easier for traders to travel across, compared to sandy deserts like the neighboring Taklamakan Desert. Like other deserts, the Gobi Desert is dry and hot, and therefore the biggest challenge travelers faced was obtaining enough water for themselves as well as for their camels.

So, rest stops were created along the route, allowing travelers to rest, eat and drink. These places also promoted the exchange of goods, and even ideas, amongst the travelers who stopped there. Usually, the rest stops were placed within a day’s journey of each other. In this way, travelers could avoid spending too much time in the desert, which would make them targets for robbers, another danger of the Silk Road.

Once through the Gobi Desert, travelers would continue their journey into Iran, Turkey, and finally Europe. While this part of the journey may have been less dangerous, it is not entirely without its perils (风险).

9 .

The Antarctic Icecap is the largest supply of fresh water, representing nearly 2% of the world' s total of fresh and salt water. As can be seen from the table above, the amount of water in our atmosphere is over 10 times as much as the water in all the rivers taken together. The fresh water actually available for human use in lakes and rivers and the accessible ground water amount to only about one—third of 1% of the world' s total water supply.