In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity （繁荣）. Others say that competition is bad; that it sets one person against another; that it leads to unfriendly relationship between people.

    I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit（追求）of success, the development of many other human qualities is sadly forgotten.

    However, while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture In modern society there is a great deal of argument which only values the winner and pays no attention to the ordinary players, they strongly blame competition. Among the most vocal are youngsters who have suffer under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: “I may have lost, but it doesn't matter because I really didn't try.” What is not usually admitted by them is the belief that if they had really tried and lost, that would mean a lot. Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one's self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only when this basic and often troublesome fear begins to disappear(缓解) can we discover a new meaning in competition.

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    Today is National Bike-to-Work Day. And on New York City's jammed streets, people are cycling on hundreds of miles of new bike lanes. But New York's widespread efforts to make streets safer for bikes have also left some locals complaining about the loss of parking spots and lanes for cars.

    When the weather is good, Aaron Naparstek likes to pedal（用踏板踩） his two young kids to school on a special Dutch-made bicycle. Naparstek supports the new lane.

    Aaron: The bike lane on Prospect Park West is really introducing a lot of new people to the idea that it's possible to use a bike in New York City for transportation or to travel around. This is what 21^st century New York City looks like.

    Prospect Park West is still a one-way road, but where it used to have three lanes of car traffic, now it has two, plus a protected bike lane. Supporters say that makes the road safer for everyone, including pedestrians, by slowing down cars and taking bikes off the sidewalk. But some longtime residents disagree. Lois Carswell is president of a group called Seniors for Safety. She says the two-way bike lane is dangerous to older residents who are used to one-way traffic.

    Lois: We wanted a lane — the right kind of lane that would keep everybody safe, that would keep the bikers safe. But we want it to be done the right way. And it has not been done the right way.

    Craig Palmer builds bars and restaurants in Manhattan. I was interviewing him for a different story when he brought up the bike lanes all on his own.

    Craig: I think the biggest problem is that Bloomberg put all these bike lanes in. You took what used to be a full street and you're shrinking it.

    Then there are the Hasidic Jews in Williamsburg, Brooklyn, who forced the city to remove a bike lane through their neighborhood. But polls show that the majority of New Yorkers support bike lanes by a margin of 56% to 39%. Bicycle advocate Caroline Samponaro of Transportation Alternatives calls that a mandate.

    Caroline: If this was an election, we would have already had our victory. The public has spoken and they keep speaking. And I think, more importantly, the public is starting to vote with their pedals.

    Mayor Day called me that morning, his voice full of an urgency I'd never heard before. "These Chinese big people are coming to our town and I need you to prepare something really special for them. I'm relying on you, Adrian. The whole town is. This could be just the thing to put us over the top."

    "Okay, I'm on it," I said. I'm a caterer (酒席承办人), and for years I've done all the mayor's events for Thomasville, Alabama, our little town of 4,099. He likes everything I make, but I knew exactly what he wanted this time, banana pudding, his favorite.

    It's my mama's recipe. It was her desserts that she was known for. Mama cooked her banana pudding on the stove. Hers was thick and cream-colored, not dark yellow like the other ladies made. I remember practicing in the kitchen when I was a young girl. Mama showed me how to make banana pudding properly. "Good job, Adrian," Mama would say. I was so proud when I finally got mine just right, the way she did.

    For months Mayor Day had tried his best to persuade some Chinese businessmen who ran a copper company to build their new plant in Thomasville, but our little town didn't have the land they needed. "We are leaning toward Houston or Lamar," the company representative told Mayor Day. "There is nothing personal, just business."

    "Wait! What about Wilcox County?" the mayor asked. Wilcox, just east of us, was one of the poorest counties in the entire United States and had got plenty of land. There hadn't been any kind of plant built there since the 1970s.

    "But that's not your county," the company representative said. "Why are you lobbying (游说) for them?"

    "Because if you build in Wilcox County their economy will grow and so will Thomasville's. Besides, there's something to be said for loving your neighbor, isn't there?"

    The representative agreed to visit Wilcox County before the final decision was made. All the top leaders would come and have lunch in Thomasville, lunch that I cooked. And for dessert, the dish the mayor hoped would sweeten the deal. Banana pudding with 300 jobs riding on it, I knew it had to be perfect, like Mama's.

    The luncheon was held at the Thomasville Civic Center. Next to each plate I'd placed a little cup of pudding. I looked on anxiously as the Chinese businessmen eyed the dessert. Were they curious or sickening? One of the men pointed at his cup and said something to the translator. I couldn't hear his answer but the businessman still looked puzzled. He took a spoon, inserted it into the pudding, then put barely a taste to his lips. For a moment there was no reaction. Then he smiled, a grin that went from ear to ear. The rest of the businessmen started eating their pudding, one bite after another. In seconds all the cups were empty.

    One of the businessmen looked toward me and said something to the translator, who waved me over to the table. "Excuse me," he said. "Is there more? More …" he searched for the word, "… pie?" I brought out all the banana pudding. Even last cup was finished. By the time the men put down their dessert spoons they'd reached an agreement. They needed to know more about Wilcox County. There would be another meeting, another lunch.

    "And we will have again the banana pie?" one of the leaders asked.

    Mayor Day didn't miss a beat. "Absolutely," he said. "Adrian's lunches always come with banana pie."

    And a few months later, when it was announced that the plant would be built in Wilcox County instead of Houston, everyone joked that the decision had come down to one thing. Mama's been away for a few years now, but I like to think she's up in heaven, looking down on that new copper plant going up in Wilcox County, and saying, "Good job, Adrian."

    I'm a real book lover. Every time my friends visit me, my nose is buried in a book. Wherever I go, I always have a book with me. Novels, history books, stories about people, journals and news­I read them all and I've learnt a lot, too. For example, many things in life happen for the best even if we don't like or understand them.

    Why is reading such an enjoyable pastime for me? I probably first learned about it from my parents. My mother read to me at night in my childhood and bought me picture books. The greatest gift she has given me is a love for reading. And it will be a life-long habit.

    No one ever asked me why I liked to read. They just saw me and asked, "Oh? Is that for school work?" And I just shook my head, "No. It's just for fun." While reading a good book, I can totally forget myself and fly to another world. It's like exploring through someone's eyes, which is just as exciting as watching a movie.

    Reading is also necessary in order to learn about writing, to improve my use of words and phrases and broaden my knowledge. What a pity to see our imagination disappear, for we don't exercise it often. Reading can even be good for one's health, I think. Everyone should read sad stories that make us cry and also books with humor that make us laugh out loud!

    Nola (August 21, 1974-November 22, 2015)was a northern white rhino(犀牛) who lived at the San Diego Zoo Safari Park near Escondido, California. At her death, she was one of only four remaining northern white rhinos in the world. The other three lived in Kenya. World Rhino Day, held on September 2, is to raise awareness(意识) of the less than 30, 000 other rhinos left on Earth.

    "Rhinos need our help today, not tomorrow," Nola's lead keeper Jane Kennedy said. "Last year we lost over 1, 200 rhinos just in South Africa. If we continue to lose more than 1, 000 rhinos a year, in 10 to 20years all the rhinos on the planet will be gone. "

    "Unfortunately, most animals are in danger of dying out because of humans," Kennedy says. "Humans have either poached animals, or because there are over seven billion of us, we've taken up too much of the world's resources". Poachers illegally hunt rhinos for their horns. They sell the horns for thousands of dollars per pound, to be used for art, jewelry, and decorations. Experts believe that one rhino is poached every eight hours.

    In 1975, the San Diego Zoo Institute for Conservation Research started the Frozen Zoo, a program through which researchers have collected cell (细胞) samples from more than 8, 000 different types of animals, including the northern white rhino. Scientists hope that by studying the rhino cells, they will get greater understanding of it, and will find ways to increase its numbers.

    Jane Kennedy describes World Rhino Day as "a celebration of rhinos along with an awareness campaign(活动)for everybody across the world to know that rhinos need our help. "At the San Diego Zoo, children and adults are welcome to visit and speak with zookeepers to learn about rhinos. But you don't have to live in San Diego to celebrate World Rhino Day. It is observed around the world, with zoos and wildlife parks holding special events and programs to teach people about rhinos, and enable them to see the animals up close. For more information, go to www. worldrhinoday.org.

    There has, in recent years, been an outpouring of information about the impact of buildings on the natural environment. Information which explains and promotes green and sustainable construction design, strives to convince others of its efficacy (功效) and warns of the dangers of ignoring the issue. Seldom do these documents offer any advice to practitioners, such as those designing mechanical and electrical systems for a building, on how to use this knowledge on a practical level.

    Although there are a good many advocates of "green" construction in the architectural industry, able to list enough reasons why buildings should be designed in a sustainable way, not to mention plenty of architectural firms with experience in green design, this is not enough to make green construction come into being. The driving force behind whether a building is constructed with minimal environmental impact lies with the owner of the building; that is, the person financing the project. If the owner considers green design unimportant, or of secondary importance, then more than likely, it will not be factored into the design.

    The commissioning (委任) process plays a key role in ensuring the owner gets the building he wants, in terms of design, costs and risk. At the predesign stage, the owner's objectives and expectations are discussed and documented. This gives a design team a solid foundation on which they can build their ideas. Owners who skip the commissioning process, or fail to take "green" issues into account when doing so, often come a cropper once their building is up and running. Materials and equipment are installed as planned, and, at first glance, appear to fulfil their purpose adequately. However, in time, the owner realizes that operational and maintenance costs are higher than necessary, and that the occupants are dissatisfied with the results. These factors in turn lead to higher ownership costs as well as increased environmental impact.

    In some cases, an owner may be aware of the latest trends in sustainable building design. However, firms should not take it as read that the client already has an idea of how green he intends the structure to be. Indeed, this initial interaction between owner and firm is the ideal time for a designer to outline and promote the ways that green design can meet the client's objectives, thus turning a project originally not destined for green design into a potential candidate.

    Typically, when considering whether or not to adopt a green approach, an owner will ask about additional costs or return for investment. In a typical project, landscape architects, mechanical and electrical engineers do not become involved until a much later stage. However, in green design, they must be involved from the outset, since green design demands interaction between these disciplines. This increased cooperation clearly requires additional cost. However, there may be financial advantage for the client in choosing a greener design. There are examples of green designs which have demonstrated lower costs for long-term operation, ownership and even construction.