On Monday, the Centers for Disease Control and Prevention predicted that 42% of Americans could be overweight by 2030. Our expanding waistlines lead to not only a medical problem, but according to a recent article In The New York Times, it could also endanger personal safety in some situations—in an airplane crash, for example.

    The New York Times' Christen Negroni reports that engineers and scientists are questioning whether airplane seats are adequately constructed to protect overweight travelers. Government standards for airplane seat strength（强度）— first set moe than 60 years ago — require that the seats be made for a passenger weighing 170 pounds (77kg). Today, the average American man weighs nearly 194 pounds (88kg) and the average woman 165 pounds (75kg). Negroni reports:

    “If a heavier person completely fills seat, the seat is not likely to behave as intended during a crash,” said Robert Salazar, the leading scientist at the Center for Applied Biomechanics at the University of Virginia. “The energy absorption that is built into the aircraft seat is likely to be overpowered and the passengers will not be protected properly.”

    “Nor would the injury be limited to that passenger only,” Dr. Salzar said. “If a seat or a seat belt fails,” he said, “those people who are seated nearby could be endangered from ‘the uncontrolled movements of the passenger'.”

    Most complaints about airplane seats focus on their lack of comfort and high ticket price, and whether overweight passengers should be made to buy two seats. But The New York Times' article brings up another reason to feel anxious about flying. Investigators of the issue got in touch with the airplane seat and seat belt makers, but they refused to comment on the problem. Experts agreed that crash testing should be done with overweight dummies （人体模型）. Both airplane seats and seat belts should be tested, they said.

    Fortunately, however, according to Nora Marshall, a senior adviser at the National Transportation Safety Board, the board's investigators have never seen an accident involving a commercial plane in which the weight of a passenger was a problem.

    Gardening is a very popular hobby. And it is one that produces wonderful results – food for your dinner table and flowers for your home! Gardens themselves can be very beautiful. So you would think that a garden path is a great place to be. Well, in conversation, it is not. Leading someone up the garden path means you are trying to trick them. You are not trying to show them your beautiful flowers.

    Speaking of beautiful flowers, gardeners love to see small buds (芽) forming on their plants. Besides plants and flowers, people can bud, too. If a child is good at drawing and painting, we can call him a budding artist. So “budding” describes something that is beginning to develop.

    On the opposite end, you stop something from growing if you nip it in the bud. This is a common expression when we talk about stopping something bad and preventing it from continuing. It's good to nip small problems in the bud before they turn into big problems.

    Now flowers that bloom （开花）are beautiful to see – even garden-variety flowers. “Garden-variety” describes anything that is common and not so special. You can have a garden-variety cold—not a serious illness.

    Now, a problem that many gardeners have is weeds. Weeds grow easily and can quickly take over a garden. In conversation, we sometimes use “weeds” to mean too many details. So, if you are in the weeds, you are taken over by too many details.

    As we said, weeds grow quickly. So do children. So, we like to say a child grows like a weed. This expression compares a child's fast growth to that of a weed.

    As we all know, friendship is important in our daily life. A friend can give us help and share our difficulties and happiness. But how to make friends is still difficult to some of us. {#blank#}1{#/blank#}

Be friendly to others. {#blank#}2{#/blank#} You should try to make a stranger feel at home wherever he happens to be. Think more of others than of yourself and never judge a person by his look and clothes.

    Be reliable. If you and your friend agree to meet somewhere, don't be late. If you're not going to make it on time or make it at all, call them as soon as you realize it. {#blank#}3{#/blank#} Be someone that people know they can depend on.

    {#blank#}4{#/blank#} Listen carefully to what people say, remember important details about them （their names, their likes and dislikes）, ask questions about their interests, and just take the time to learn more about them.

    Encourage your friends. {#blank#}5{#/blank#} A friend to all is a friend to none. Never make fun of or laugh at your friends in front of others. You should come to support them.

A.  Be a good listener.

B.  When you say you'll do something, do it.

C.  A true friend always gives courage to his friends.

D.  Never leave your friend when he is in trouble.

E.  The following information can give you some tips.

F.  Smile at others and you are sure to get a smile in return.

G.  He will remain with them in both good as well as bad times.

    I have been passionate about sewing and fashion design since I was 12. Two years ago, I designed and made a set of outfits from recyclable materials for a charity fashion show. Through this highly meaningful and profound experience, I became sensitized to the importance of protecting and preserving our environment when designing and making fashion items, resulting in my founding an organization to promote eco-friendly design and fashion.

    My interest has led me to research areas of fashion that have environmental implications. For example, some popular clothing stores have announced merchandizing policies designed to improve the environment. For those of us who are eco-conscious, it is incumbent upon us to evaluate whether such policies are just a marketing ploy, or represent genuine efforts to protect our environment.

    Three chain-stores, H&M, Urban Outfitters and Forever 21, have been promoting "green" items. After I examined their products, I have concluded that H&M and Urban Outfitters are truly helping the environment with their efforts, while Forever 21 seems to be using the 'go green' trend as a way to sell more products, rather than genuinely help the environment.

    Of these three stores, H&M has the most extensive eco-fashion plans. It is already well on its way to implementing its plans by increasingly blending organic cotton into their garments, as well as putting fully organic cotton items on the market. The store also belongs to the Organic Exchange Organization, which endorses growth of organic cotton. To reduce the substantial harm from non-organic cotton production, H&M is involved with the Better Cotton Initiative. Mindful of the adverse effects of climate change, the store aims to minimize transportation and energy usage. H&M labels their eco-friendly products with an official symbol, the Flower, to represent a production system that is less harmful than most traditional processes. Because of these actions and policies, H&M is already well on its way to making a difference on the environment.

    With its Urban Renewal brand, Urban Outfitter takes a different approach from H&M in promoting eco-friendly fashion. The brand features women's apparel made from strictly environmentally-friendly sources, such as vintage, dead stock, or surplus clothing. Urban Renewal produces fashionable garments, and embraces being eco-friendly through recycling.

    Unlike the other two stores above, Forever 21's eco-fashion efforts fall short; a cynic would say their message is downright misleading. It promotes the "'green" image, and yet many of their supposed eco-friendly products do not help the environment. For example, it sells a "Think Green Tote" that, according to the site, is meant "to send an environmentally friendly message". However, it is made of 100% non-organic cotton which is one of the most damaging fabrics to the environment, mostly because it requires greater chemical intervention compared to organic cotton. Also, the "I Love My Planet Tote" is supposed to "make a positive statement," but is also made of 100% cotton that is not organic. The only tote that is environmentally-friendly is the "H81 Organic Cotton Tote" from Forever 21's Heritage brand, made from 100% organic cotton. Now that Forever 21 has portrayed itself as being "green," it should start "walking the walk."

    Many of us love July because it's the month when nature's berries and stone fruits are in abundance. These colourful and sweet jewels form British Columbia's fields are little powerhouses of nutritional protection.

    Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C.

    When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat "ice cream". For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.

    If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a "soft-serve" creamy dessert, to be eaten right away. This makes a fun activity for a children's party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.

    When I was small, my mother and I would walk to our local library in Franklin Square. As we didn't always have access to a reliable car, walking hand in hand was the most convenient way to get anywhere. It was at story time for children that both my mother and I made lasting friendships.

    Today, I am fortunate to live around the corner from the Cold Coast Public Library in Glen Head and a short walk to the Sea Cliff Children's Library. My 18-imonth-old son, Colin, and I find ourselves in Sea Cliff several times a week, meeting and making friends. Well, that is what many people don't understand-a library is more than books; it's a community.

    Sure, the library in Franklin Square was the place where I was introduced to Judy Blume novels. But it was also the place where I got my first email address in 1997. At the library, friends and I learned how to research colleges and search for scholarships on the Internet. The library was the place where we sometimes giggled(咯咯笑)too loudly, and where the librarians knew us by name. Their knowing our names wasn't a bad thing. When I came home from my first term at Binghamton University, Mary LaRosa, the librarian at the Franklin Square library, offered me my first teaching job.

    I now teach reading at Nassau Community College. My students are often amazed that they can check out books via their smartphones and virtually(虚拟地)visit a variety of Long Island libraries. The app used by Nassau and Suffolk county public libraries, as well as the college library, makes their homework easier by helping them find resources. Even though they can't always easily visit their local libraries, the library is always with them.