3 . 4 places in the Midwest that look like they could be in Europe

If an expensive overseas trip isn’t in the cards for you right now, don’t worry. Take a road trip from Chicago and check out these Mid-western tourist spots that look like they’re straight out of a European postcard．

★Niles, Illinois

If you visit a square at 6300 W. Touhy Avenue, you’ll find a pleasantly European surprise — a half-sized copy of the Leaning Tower of Pisa. Constructed in1934 to hide a water tower, the Leaning Tower of Niles stands 94 feet tall with a 7. 4-foot tilt which looks like the Italian one．

★Lindsborg, Kansas

Originally settled by Swedish immigrants, Lindsborg’s Scandinavian culture remains clear through public art and Swedish specialty shops, so prepare to collect Scandinavia n clothes, cookies, and wine. Best of all are the town’s yearly Scandinavian celebrations, where you’ll find various Swedish traditions．

★Frankenmuth, Michigan

Lovingly called “Little Bavaria”, this central Michigan town look like they’ve been transported straight out of a Franconian village. For the full Bavarian experience, you can stop by one of its restaurants for traditional German food. You can also learn a little more about the town’s Franconian origins．

★New Glarus, Wisconsin

Many people in Chicago know New Glarus for its brewery. Take a walk there and you’ll soon realize why it’s called “Little Switzerland”. Named after the big city of Glarus in Switzerland, New Glarus’ wooden houses, Swiss restaurants and museums, and gently hilled landscapes make for an almost Alpine（阿尔卑斯山的）experience．

6 . At the Smithsonian Folklife Festival, among mountain songs and ethnic costumes and special ceremonies, I am noticeable despite my modern dress, as my green “VOLUNTEER” nametag brands me as a perfect target for curious tourists. I have volunteered to learn about global customs; my knowledge of my native culture is limited. I had boxed up my past before moving to America eight years ago, when a new continent considered my old self foreign.

Here on the National Mall, I am the only means of communication between the Americans and the artisan (工匠), who were invited from China to display their talents. They see my awkward hand gestures as I test my mother tongue, speaking Mandarin (普通话) and putting it into English for visitors.

The artisans possess exceptional skills. He Guoyao can read thousands of pictographic characters (象形文字) and bears the duty of passing on Dongba culture. Cheng Zhirong creates fantastic animal figures with a spoon and melted sugar in minutes. Standing among them, I wonder about the contributions a 16-year-old girl can make.

“Ooh, it’s so pretty!” A young girl sticks her nose close to a sugar dragon. Zhirong, the candy maker, signals to me, and I explain to the girl that the dragon is pure sugar. “Mommy, it’s candy!” she excitedly says. “Beautiful...” The crowd breathes in awe. One woman taps me on the shoulder, saying, “Please, tell her that her work is surreal... a gift from another world.”

As Zhirong takes my hand and calls me “little sister”, I find my place in this group of extraordinary people who crossed oceans to build a bridge between different ethnicities and nationalities through sugar sculptures and painted words. I, too, am a bearer of traditions．

I smile at Guoyao, as he paints in pictographic characters the English words I have taught him, “You’re welcome.” I come to know that culture is not shelved behind glass cases in museums. It is in the life that I once thought backward and dull — the Chinese way of life that is a part of me.

7 . When you go on vacation next time, make sure to take lots of pictures of the wildlife you see. These photos can help save different types of wildlife because of a new field called “imageomies”. Imageomies uses computers to study pictures of wildlife and learn information from them.

Until recently, scientists didn’t have the technology to analyze (分析) the data in wildlife photos. But now, machine learning and computer vision are helping researchers unlock valuable information hidden in these images.

There are platforms where people can share their wildlife photos, like cBird, iNaturalist and Wildbook. These platforms help scientists keep track of different species and create databases. If you have rare (稀有的) photos of wildlife, it’s a good idea to share them on these platforms.

Scientists have limited time and resources to study all endangered wildlife in the world. By using artificial intelligence (人工智能) to analyze public photos, we can learn more about different species and their behaviors. This technology can even help us find things in photos that humans might miss.

It’s important to use the collected information responsibly and protect it from poachers (偷猎者). If we do that, imageomies can not only help save wildlife but also contribute to other fields like medicine and agriculture.

8 . I was talking to my friend Sandy about our children. Sandy had recently moved into the neighborhood with her four kids: Jane, Joe, Christopher, and her youngest, eighteen-month-old Kim. She seemed happy to have kids nearby, until she saw our dog, Sam.

Sam, our shiny black dog, loved to play with the kids and protect them. But Sandy had a fear of dogs, and she started to back away as Sam approached. I grabbed Sam’s collar and made him sit, trying to ease Sandy’s discomfort.

Sandy mentioned that she needed to get her kids ready to go to their grandmother’s house. Just then, her door opened and her kids rushed out. Sandy shouted at them to stay away from Sam.

The kids huddled (蜷缩) around their mom, looking at Sam cautiously (谨慎地). Emma, my daughter showed the kids how to approach a dog slowly and properly. The kids were won over by Sam’s friendly nature, but I knew it would take some time for Sandy to change her viewpoint.

After that incident, we made sure that Sam didn’t go near our neighbors without me present. One day, when the kids were playing across the street. I noticed the eighteen-month-old baby heading towards a small hill. I saw a car approaching and shouted to everyone to watch the baby. Without hesitation, Sam rushed out the door and ran across the street towards the baby. He ran to the boy in time to gently push the baby away from the oncoming car. The kids cheered, completely unaware of the danger. They thought Sam had come to play.

Within a year, Sam had made friends with all the neighbors. Even Sandy started to warm up to Sam and would occasionally come over to give him a hug.

9 . Are you a fan of outdoor adventures? Do you enjoy scenic views to relax? Look no further, as the following destinations offer all that and more.

Athabasca Falls

Alberta, Canada

Water from the Canadian Rockies flows down into the waterfalls of Jasper National Park, creating a flow with wild energy. The falls are wheelchairs accessible, with a paved path taking admirers to a number of viewpoints. If visitors leave the path, they can explore both the upper and lower regions of the trail.

Akaka Falls Trail

Hakalau, Hawaii

A short half-mile hike is big on sights and low on hard activity. The well-kept ring like trail guide visitors around to see a number of waterfalls, including the 442-foot main attraction, and beautiful local flora (植物群) among the famous landscape. Though there are no hills to climb, there are a number of stairways to go.

Nugget Falls

Juneau, Alaska

Located in Tongass National Forest about 12 miles from Juneau, the Mendenhall Glacier has produced Nugget Falls, a fan-like waterfall that leads into a lake. A series of short hikes allows for different views of the waterfall and icy surrounds, which are also known for frequent brown bear sightings.

Yosemite Falls

Yosemite Valley, California

Yosemite National Park is one of the oldest national parks in America and home to the fifth tallest waterfall in the world. Hikers can reach it by taking a 1-mile trail from the lodge or the 7.2-mile round-trip Yosemite Falls Trail route. Late spring is best, with the highest water flow. In the winter, the temperatures dip below freezing. A park admission fee applies.

10 . In the past generations, our ancestors (祖先) lived with the simplest way. When science and technology materialize, there are various developments in the world that change and improve the way of living of people. As years go by, more and more innovations (创新) were created by applying the ideas of science and technologies. Most of these have positive effects on the society but some of these are harmful in certain ways. However, the importance of science and technology can’t be denied.

Science and innovation have mainly affected society, and their effect is developing. It makes life simpler and makes people more gainful. This change has positive and negative effects. The benefit is making life simpler while the other side is that it makes individuals needy and lazier. By making life simpler, science has allowed man to seek for cultural concerns to improve human conditions.

Science and technology can shape the general public we live in very well and can make us feel simpler, safer and increasingly gainful. However, it also can be used wrongly, which can harm many blameless lives. We must think for our own progress as well as for the improvement of each person of this planet that we call our own home.

In short, science and innovation have made a great contribution to our lives. They may also be related to us greatly. In this way, their effects will depend on how we follow up on them. In addition, if we see the more brilliant side of innovation, it is the foundation of national construction.