How Teens Can Stay Fit

    Any type of regular, physical activity can improve your fitness and your health. Doing physical exercise is easy, but the difficult thing is that you keep moving! {#blank#}1{#/blank#}, like brushing your teeth, eating, and sleeping. It can be in gym class, joining a sports team, or working out on your own. Keep the following tips in mind:

    {#blank#}2{#/blank#}. A good mental attitude is important. Find an activity that you think is fun. You are more likely to keep with it if you choose something you like. A lot of people find it's more fun to exercise with someone else, so see if you can find a friend or family member to be active with you.

    Take it one step at a time. {#blank#}3{#/blank#}. For example, walk or ride your bike to school or to a friend's house instead of getting a ride. Get on or off the bus several blocks away and walk the rest of the way. Use the stairs instead of taking the elevator or escalator.

    Get your heart pumping(跳动). Whatever you choose, make sure it includes aerobic(有氧的) activity that makes you breathe harder and increases your heart rate. This is the best type of exercise because it increases your fitness level and makes your heart and lungs work better. {#blank#}4{#/blank#}. Examples of aerobic activities are basketball, running, or swimming.

    Don't forget to warm up with some easy exercises or stretching(拉伸) before you do any physical activity. {#blank#}5{#/blank#}. Stretching makes your muscles and joints more flexible too. It is also important to stretch out after you exercise to cool down your muscles.

A. It also burns off body fat

B. Stay positive and have fun

C. Physical exercise can help prevent diseases

D. Small changes can add up to better fitness

E. Exercise should be a regular part of your day

F. This warms your muscles up and may help protect against injury

G. Do the activity as often as possible, but don't exercise to the point of pain.

    The concept of good manners varies a lot when we compare different cultures, values and ways of living. However, when we talk about the western part of the world, the differences are not so big. In my opinion, going to a restaurant in Brazil will rarely be an embarrassing situation. But there are some basic and necessary rules of etiquette(礼节)that Brazilians usually respect every day. They are:

    ●Being on time is polite, but it is not a strict rule in Brazil. Being late for up to 15 minutes probably will not make a Brazilian angry.

    ●When you go to a restaurant, be careful to greet the people who work at the place, and don't forget to greet the people who are already waiting for you at the table. It's not necessary to hug or kiss everybody if they are already seated.

    ●You can ask somebody about how the food is prepared and also about prices or tips if you are not sure about them.

    ●Before they start eating, Brazilians usually say “born appetite” to their friend.

    ●You should never talk to another person while you still have some food in your mouth.

    ●Making noise while eating is also considered really rude. Avoid doing it.

    ●Be careful not to put your elbows on the table while eating. It is not terrible, but it can be considered a little bit rude by some people.

    ●Don't worry about the time. Usually people in Brazil stay seated for a long time, especially when they have interesting things to talk about.

    ●It's not necessary to talk in a really low voice because people there usually talk in a little loud voice. But please, don't exaggerate.

    ●Finally, saying “thank you” and “bye” are always seen in Brazil.

    A conversation with a good listener is like a good meal—we walk away feeling satisfied and happy.{#blank#}1{#/blank#}Here are 4 ways to make your conversation partner feel like you're fully tuned in to their personal radio station.

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    Making your conversation partner feel safe starts with two things: an open mind and keeping judgment to yourself. Just as immersing（沉浸）yourself in a novel requires suspension of disbelief, immersing yourself in listening requires suspension of opinions or advice. While judgments may appear into your head, set them to the side.

    Ask questions to follow your natural curiosity.

    When you're interested, ask questions.{#blank#}3{#/blank#}Ask for examples. Ask for details. Following your natural curiosity by asking questions not only shows you are listening and interested, but almost always produces an interesting story.

Listen with your whole body.

    In many a kindergarten classroom, teachers emphasize something called “whole body listening”. It goes like this: use your eyes to watch nonverbal（非语言）, your brain to think about what is being said, your heart to feel emotions» and keep the rest of your body quiet to show respect. But many of us lose it over time, especially as life gets busy. The result? We often try to multitask while listening.{#blank#}4{#/blank#}

    Validate（使生效）with simple phrases.

    Keep in your back pocket some validating words and phrases to show you've heard someone.

    “Of course.” “That makes sense.” “Naturally.” “Clearly.” “For sure.”{#blank#}5{#/blank#}In conversation, combining those little phrases: “Of course you feel that way.” or “That makes total sense.” doesn't necessarily convey agreement, but it does convey something even bigger： acceptance.

A. Create safety.

B. Devote yourself to listening.

C. It's appealing to talk about your own experience.

D. We half-listen while getting things done or staring at a screen.

E. Think like a journalist and ask what, when, where, why or how.

F. But being a good listener goes way beyond just not interrupting or nodding your head.

G. All of these statements confirm a person's experience or feelings as worthy and accepted.

    I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled（贴标签）everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.

    War broke out one evening. Kate came into the room. Soon, I heard her screaming. "Take your shoes away! Why under my bed!" Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.

    The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled（爬）under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart.

    Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn't notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me, "Thanks."

    Kate and I stayed roommates for the rest of the year. We didn't always agree, but we learned the key to living together: giving in, cleaning up and holding on.

    There is little rain in desert. Because deserts are so dry, they have no “quilt” to help stop the soil from going away. As a result, they may get very hot during the day with the sun shining, but don't hold the heat overnight. Many deserts can quickly get cold once the sun goes down. Some deserts can reach temperatures of over 100 degrees F during the day and then drop below freezing (32 degrees F) during the night.

    The largest hot and dry desert in the world is the Sahara Desert in Northern Africa. The Sahara is a sandy desert with great sand hills. It covers over 3 million square miles of Africa. Other large deserts include the Arabian Desert in the Middle East, the Gobi Desert in Northern China and Mongolia, and Kalahari Desert in Africa.

    Animals that live in the desert are also used to needing little water. Many get all the water they need from the food they eat. Other animals keep water that they can use later. The camel stores up fat in its hump while other animals keep something they need in their tails.

    Only certain types of plants can live in the terrible environment of the desert. You won't see a lot of tall trees in the desert. Most plants have a way to keep water in their leaves, or trunks so they can live a long time without water.

    Now deserts cover around 20% of the world's land, but they are growing. This is called desertification and is caused by different reasons including human activities. The Sahara Desert is growing larger and larger each year. What should we do with it?

    I was ten when I first sat with my grandmother behind the cashier(收银台) in her grocery store. {#blank#}1{#/blank#} I quickly learned the importance of treating customers politely and saying "thank you."

    At first I was paid in candy. {#blank#}2{#/blank#} I worked every day after school, and during the summer and on weekends and holidays from 8 a.m. to 7 p.m. My father helped me set up a bank account.{#blank#}3{#/blank#}

    By the time I was 12, my grandmother thought I had done such a good job that she promoted me to selling cosmetics(化妆品). I developed the ability to look customers directly in the eye. Even though I was just a kid, women would ask me such things as "What color do you think I should wear?" I took a real interest in their questions and was able to translate what they wanted into makeup(化妆) ideas. {#blank#}4{#/blank#}

    The job taught me a valuable lesson: to be a successful salesperson, you didn't need to be a rocket scientist—you needed to be a great listener. {#blank#}5{#/blank#} Expect they are no longer women buying cosmetics from me; instead, they are kids who tell me which toys they would like to see designed and developed.

A. Later I received 50 cents an hour.

B. Before long, she let me sit there by myself.

C. I ended up selling a record amount of cosmetics.

D. Today I still carry that lesson with me: I listen to customers.

E. My grandma's trust taught me how to handle responsibility（承担责任）.

F. Soon I found myself looking more beautiful than ever before.

G. Watching my money grow was more rewarding/worthy than anything I could have bought.