1 . A Walking Tour in Rocky Mountain National Park, Colorado

Rocky Mountain National Park covens about 41 square miles with dozens of mountain peaks. More than 250 species of birds will delight your senses and more than 900 types of wildflowers will keep you marveling（感到惊奇）a their beauty.

Your Colorado walking tour officially begins. To ensure that you arrive on time we strongly suggest that arrive one day before the departure date.

Day 1 The trip begins a 1:00 p. m. Travel by bus to Rocky Mountain National Park. Check in our accommodations，enjoy a fresh lunch and head into the park for our first hike.

Day 2 During today’s hike we will cover 3.8 mile. We’ll stop to enjoy both “The Pool” and Fern Falls on our way to Fern Lake. You’ll enjoy every minute of today’s hike and then spend a relaxing evening n the town of Estes Park.

Day 3 Glacier Gorge .the main section of the Park, has some of the most beautiful attractions in the Park. Today we’ll push our boots u the trail to Black Lake，about 4.7 miles. With views of Longs Peak, we’ll hike Past a major waterfall and several smaller lakes before arriving at Black Lake.

Day 4 Today we’ll head t1o Wild Basin, southeast of the main park area, for a hike to Ouzel Lake. Wild Basin traverses（穿过）through Aspen forest past rushing streams, to a high mountain lake where we will enjoy a picnic lunch.

Day 5 The Flat Top Mountain area will delight your senses with thick forests and meadows of abundant wildflower Our feet will carry u for about 8.8 miles.

Day 6 Catch the Estes Park Shuttle to Denver International Airport or continue on your own to other adventures!

2 . We have heard some interesting ways that 5G wireless(无线的) technology might change our lives in the future.

5G technology promises the internet speeds between 50 to 100 times faster than 4G systems. While 5G is set to be used in some limited areas of America this year, much of the world is not expected to receive widely used service until 2023.

One project in Britain, however, is already testing this super fast technology on an unlikely group Internet users—cows. The project was developed by American technology company Cisco Systems, Inc. It also receives money from the British government. Cisco says the program seeks to explore the future of 5G in countryside areas around the world.

Testing areas were set up at farms in 3 countryside areas of England. The cows are equipped with 5G devices(装置)that connect to a robotic milking(挤奶) system,which uses sensors(传感器) and machine learning to fully automate the process. System designers say technology takes over after a cow feels ready to be milked and walks towards an automatic gate. During the milking, machines give food for the cow as a reward.

Other 5G technology tools include automated brushes that turn on when the cow rubs up(蹭) against them. Sensors also control the amount of light to the cows living areas depending on the weather. And, an automatic feeding system makes sure the animals always have enough to eat.

Duncan Forbes, head of a government-funded agricultural engineering organization, told Reauters that the project shows the farm’s cow operation can be greatly improved with 5G technology and that the experiment provided strong evidence that 5G technology can be widely used in the future, not just on farms in Britain,but in countryside across the world.

4 . My favourite book, The Secret by Rhonda Byrne, talks about a formula called “SFF” which stands for “stopping finding fault”. I used to be a critical person and tried to find fault. I guess I somehow inherited this character from my father. Actually, many good qualities of my father are worth admiring except this.

My father is a person who constantly looks for mistakes in other people and he thinks no one is perfect in the world. His character created a negative atmosphere in my family. I was the same as my father, so I often felt angry, disappointed, depressed, and lonely in school.

After I had read my favourite book I began to seek “good things” in other people. It has completely changed my life. Now I feel happier, I have more friends, I have more trust in people, and I realize everyone has his own strength! Another important lesson I got from this book is that I should always behave myself in a positive manner. Let's admit that we sometimes complain about our situation. That's not good. Believe it or not, people don't like to listen to negative opinions.

One more valuable lesson I got from the book is that I should be a good listener. When I was younger, I only wanted people to pay whole attention to my words so that I could show them how important I was. I was very proud and would show off my achievements in school without considering others' feelings. I had very few friends and most people considered me as an arrogant person. Now, I find it much easier to make friends after making some changes!

6 . Do we have a movement signature?

As humans, we have several qualities that separate us from one another, such as our fingerprints.     1    

According to a recent study, each person has a unique movement signature (鲜明特征). Depending on the person, these differences can be subtle or pronounced.

    2     For the study, scientists attached electrodes (电极) to muscles in the legs of volunteers. The volunteer were then asked to perform activities such as walking on walking machines and riding stationary bikes (健身车), which were adjusted according to each person’s physical appearance in order to make sure everyone was judged using the same standards.

Scientists fed the information to a computer along with the volunteer’s name.     3     Next, the computer was fed information without the user’s name and it could identity the person correctly 99% of the time. The outcomes of the study showed that each of us does have something unique about our general movements.

    4     Since this is just a pilot study, scientists will do more tests to see if the signature changes with age and weight changes. But with a deeper understanding of the science of movement, doctors could possibly develop more intricate prosthetics (复杂精细的假肢).     5     Whether that’s cool or frightening is up to you to decide.

7 . Research is done all the time and most of it goes straight by us, but sometimes we come across some results that are too interesting not to share. It can be fun to find out about new facts, but sometimes you come across things you’d rather not have known. Luckily, we’ve got some fun facts for you today! It turns out that your hand can tell you a lot about your personality. It’s really quite strange. This research mostly focuses on your fingers.

The secret lies in your ring finger and index finger（食指）. It can say a lot about what kind of man you are. Yes, this test only applies to men because the length of these fingers indicates the level of testosterone（睾酮）in men. There are three types: A, B and C.

A. The ring finger is longer than the index finger

We’re talking about handsome men here. They’re charming and can get along with everyone. Yet they are a little more aggressive and are quick to take risks. This also means that these people often make more money than their colleagues with a shorter ring finger.

B. The ring finger is shorter than the index finger

Men with these hands are very confident and can even be a little self-loving. These people have no trouble being alone often and don’t like being disturbed. When it comes to love, they do not take a risk out there a lot. They’re not the ones to make the first move.

C. The ring finger and index finger are the same lengths

Maybe this says enough already. Men with these hands are good mediators（调停者）, devoted and loving. Everything is balanced with these people. They’re calm and everything seems to run smoothly, as if it’s all organised.

According to a long-history tradition, Chinese make lanterns and rice balls, representing reunion,     1     the Lantern Festival, the     2     (one) full moon of a new lunar year, which falls on Feb. 26 this year.

    3     used to take three days to accomplish all of the 30 plus steps needed     4     (finish) only one lantern, because the bamboo and paper     5     (be) the common materials. Today wire is used. The Lantern Festival marks the end of the Spring Festival celebrations.

Duan from a small village in Shanxi Province. He is one of the 400     6    (villager) who are in charge of taking a group photograph. In 2017, it was the first time the villagers     7    (come) together to have their photograph taken.

As well as lion dances, some other folk performances, and lantern exhibitors, the villagers have prepared a zigzag（Z字型的）pathway with wood sticks. All the villagers have to walk along it, in     8     hope that the road ahead is     9     (smoothly) in the new year.

In Fujian Province where the weather is much       10     (warm), people are preparing to plough（犁）the fields. In some villages, young men parade（游行庆祝）the fields praying for a harvest.

As one of the most important traditional festival in China, the Mid-Autumn Festival dated back to over 1,000 years ago. General speaking, people regard it a celebration of their hard work and harvest.

On Mid-Autumn Day, all family member spare no effort to go back home to have a dinner together wherever they are. After dinner, they appreciate the beautiful full moon while eat moon cakes, the traditional food for the festival, that is round in shape and means family reunion. Both of the moon, the moon cakes and the relaxed atmosphere combine to create a feeling of happiness in everyone’s heart.

10 . Next-generation fitness equipment and robots help you cook dinner. Those are a few of the countless new products expected to be shown next week at CES, the annual tech conference that typically sets the tone for the biggest trends of the year. Home automation, health and 5G will once again be hot topics, but many companies will also introduce pandemic-specific features to reflect our increased time at home.

Each year, reporters, exhibitors and investors typically explore Las Vegas showrooms filled with giant TVs, smart cars and robots, but CES will be online only for the first time in its 54-year history due to Covid-19.

The Consumer Technology Association, the nonprofit behind the four-day event starting Monday, said 1,800 exhibitors from around the world will fill its "digital venue" this year—a number that's down significantly from 4,000 in-person exhibitors last year. The move will allow tech companies from countries which have never attended before to take part in the online exhibition, but could also make it harder for smaller companies to get noticed without a physical showroom.

Registered attendees will be able to stream and re-watch keynotes from companies such as Verizon (VZ) and General Motors (GM), tune in to breakout sessions — about how, for example, technology is playing a role in vaccine deployment—and search through a registry of exhibitors to watch new product presentations.

It'll lack some of the signature ingredients of the trade show, such as hands-on time with the latest small machines and networking. But the technology that makes our lives more connected and convenient will still gain popularity.