America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while - then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.

    Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.

    Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don't show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet n friend. We may take days off to net as guides to our foreign friends. The Americans, however, express their welcome usually at homos, but truly can not manage the lime to do n great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, worm and real. We will find ourselves treated hospitably.

    For the Americans, it is often considered more friendly lo invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!

    Hummingbirds (蜂鸟) are very small birds. This small bird is quite an acrobat (杂技演员). Only a few birds, such as kingfishers and sunbirds, can hover, which means to stay in one place in the air. But no other bird can match the flying skills of the hummingbird. The hummingbird can hover, fly backward and fly upside down!

    Hummingbirds got their name because their wings move very quickly when they fly. This causes a humming sound. Their wings move so fast that you can't see them at all. This takes a lot of energy. These little birds must have food about every 20 minutes to have enough strength to fly. Their favorite food is nectar (花蜜). Nectar is the sweet water deep inside a flower. Hummingbirds use their long, thin bills to drink from flowers. When a hummingbird drinks nectar, it hovers in front of a flower. It never touches the flower with its wings or feet.

    Of all the birds in the world, the hummingbird's colors are among the brightest. Some are bright green with red and white markings. Some are purple. One kind of hummingbird can change its color from reddish-brown to purple to red!

    The hummingbird's nest is special, too. It looks like a small cup. The inside of the nest is very soft. This is because one of the things the mother bird uses to build the nest is the silk from a spider's web (蜘蛛网).

    Andy rode slowly on his way to school, day-dreaming about the fishing trip that his father had promised him. He was so busy dreaming about all the fish he would catch that he was unaware of everything else around him.

    He rode along until a strange sound drew him to the present. He came to a stop and looked up to the sky. What he saw frightened him. A huge group of bees filled the sky like dark cloud and seemed to be heading angrily towards him.

    With no time to waste Andy sped off in the opposite direction, riding quickly without knowing how to escape the group. With a rapidly beating heart and his legs pumping quickly, he sped down the rough road. As the bees came closer, his fear increased. Andy knew that he was sensitive(敏感的) to bee stings (蜇). Last time a sting had put him in hospital—and that was only one bee sting! He had been forced to stay in bed for two whole days. Suddenly, his father's words came to him. "When you are in a dangerous situation, don't panic. Stay calm, use your brain and think your ways out of it."

    On a nearby hill, he could see smoke waving slowly from the chimney(烟囱) of the Nelson family home. "Bees don't like smoke," he thought. "They couldn't get into the house." Andy raced towards the Nelson house, but the bees were gaining around. Andy knew he could not reach the house in time. He guessed that the bees would catch up with him soon.

    Suddenly, out of the corner of his eyes, he saw a small pond used by Mr. Nelson to water his vegetable garden. Off his bike and into the cool water he jumped, disappearing below the surface and away from the bees. After holding his breath for as long as he could, Andy came up for air and noticed the bees have gone. Pulling himself out of the water, he walked up the hill and rang the doorbell. Mr. Nelson took him inside and rang his mother.

    "You'll really need that fishing break to help you recover(恢复)," laughed his mother. "Thank goodness you didn't panic!" But Andy did not hear her. He was dreaming once again of the fish he would catch tomorrow.

Urban Transportation in Canada

Public transportation & Transit passes

    All cities and most major towns in Canada have a public transportation system with one or more modes of transportation (bus, subway, train, etc.). The bus is the most common form of urban transportation in Canada. To use public transportation, you must purchase a ticket or a transit pass. Transit passes allow you unlimited use of public transportation for a specific period (one month or more). They are usually cheaper than buying many tickets if you plan to use public transportation often.

Transportation for people with disabilities

    Public transportation often has features to assist people with disabilities. In many cities and towns, there are also transportation services available specifically for people with limited mobility, such as specially equipped buses. You can find out about these services in the same way you would learn more about other public transportation options.

Etiquette on public transportation

    When taking public transportation such as a bus or train, it is important to understand the unspoken rules of conduct in the shared space. Here are a few things to note:

    ◆ Be polite and respectful to others around you. For example, maintain an appropriate noise level when talking or making a phone call.

    ◆ If you are carrying a backpack or a large shoulder bag in a crowded public transit vehicle, keep it close to you, preferably at your feet to avoid hitting people with it as you walk by.

    ◆ Avoid pushing or touching others in order to make more room for yourself. Sometimes public transit can become very crowded, but it is important to keep calm and give others appropriate personal space.

    ◆ Have your proof of payment accessible in case you are asked to show it.

    Our tolerating ability is indeed way beyond our imagination. But not until the very critical moment will we realize our potential tolerating ability.

    There was a woman in the countryside who got married at the age of 18 and had to escape with her two daughters and a son wherever she could at the age of 26 due to the Japanese army's invasion, Many people could not bear the suffering of being a fugitive (逃亡者)and wanted to commit suicide. Knowing that, she would come to those people and soothed them by saying, "Don't do that silly thing. There are no such setbacks that we could not overcome. The Japanese armies are bound to be driven away one day!”

    Finally, she insisted until the day when all the Japanese armies were kicked out of China. However, her son died of disease without sufficient medicine and nutrition in those days of hardships. Her husband, after knowing the death of his son, lay in bed for two days without eating and drinking anything. She teared to her husband and said, "We have a tough destiny, but however tough our lives will be, we should persist in our efforts."

    After she gave birth to the second son, her husband died of edema (水肿), which almost, blew her away. But eventually, she recovered and embraced the three young children, saying, "My sweet hearts, don, feel scared. You still have me, your dear mum!”

    It took her painstaking efforts to raise her children up and, the life of her family was getting better and better. Two daughters were married and so was her son finally. She said to everyone she met," Look! What I said is absolutely right. There are no such setbacks that we could not overcome! My life is so happy now!”

    She lived until 86. Before she went to Heaven, she said to her children, You all should live to your best. There are no such setbacks that we could not overcome!”

A healthy lifestyle includes many choices. Among them, choosing a balanced diet or healthy eating plan is of the greatest importance. But how do you choose a healthy eating plan? Let's begin by explaining what a healthy eating plan is.

A healthy eating plan that helps you manage your weight includes different kinds of foods you may not have considered. If "healthy eating" makes you think about the foods you can't have, try refocusing on all the new foods you can eat.

Fresh, Frozen, or Canned Fruits -- don't think about just apples or bananas. All fresh, frozen, or canned fruits are great choices. Be sure to try some fruits from other countries, too. How about a mango, a juicy pineapple or kiwi fruit? What you should pay attention to about canned fruits is that they may contain added sugars. You'd better choose canned fruits packed in water or in their own juice.

Fresh, Frozen, or Canned Vegetables – try something new. Don't eat the same kinds of vegetables all the time. You can try to eat different kinds of vegetables, which is important for a good diet. When trying canned vegetables, look for vegetables without added salt or butter. You can go to the produce department(果蔬部) and try a new vegetable each week.

Calcium(钙)-rich foods -- you may firstly think of a glass of low-fat or fat-free milk when someone says "Eat more dairy products " But what about low-fat and fat-free yogurts without added sugars? There is a wide variety of flavors and they can be a great dessert instead of those with a sweet tooth.

What's more, you don't need to give up your favorite comfort food. You can enjoy your favorite foods even if they are high in calories, fat or added sugars. The key is eating them only once in a while, and balancing them out with healthier foods and more physical activity.

The point is that you can figure out how to include almost any food in your healthy eating plan in a way that still helps you lose weight or maintain a healthy weight.