Modern man has cleared the forests for farmland and for wood, and has also carelessly burned them. More than that, though, he has also interfered(干预) with the invisible bonds between the living things in the forests. There are many examples of this kind of destruction. The harmfulness of man's interference can be seen in what happened many years ago in the forest of the Kaibab plateau （凯亚巴布高原） of northern Arizona. Man tried to improve on the natural web of forest life and destroyed it instead.

    The Kaibab had a storybook forest of large-sized pine, Douglas fir, white fir, blue and Engelmann spruce. In 1882 a visitor noted, "We, who have wandered through its forests and parks, have come to regard it as the most enchanting（迷人的）region it has ever been our privilege to visit. "This was also the living place of the Rocky Mountain mule deer. Indians hunted there every autumn to gather meat and skins. The forest also had mountain lions, timber wolves and bobcats that kept the deer from multiplying too rapidly.

    Then, in 1906, President Theodore Roosevelt made the Kaibab a national game preserve. Deer hunting was forbidden. Government hunters started killing off the deer's enemies. In 25 years' time, 6,250 mountain lions, wolves and bobcats were killed. Before the program, there were about 4,000 deer in the Kaibab, by 1924, there were about 100,000.

    The deer ate every leaf and twig they could reach. But there was not nearly enough food. Hunting of deer was permitted again. This caused a slight decrease in the deer herd，but a far greater loss resulted from starvation and disease. Some 60 percent of the deer herd died in two winters. By 1930 the herd had dropped to 20,000 animals. By 1942 it was down to 8,000.

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    The arm bones of women who lived 7,000 years ago show a surprising level of strength-even higher than today's professional athletes. that's according to a first-ever study comparing prehistoric(史前的) bones to those of living people. The finding suggests a revision of history- the everyday lives of prehistoric women were filled with hard labor, rather than just sitting at home doing lighter tasks while the men struggled and fought for life.

    Before the study, there are no clear records describing how our ancient ancestors lived. It can be easy to forget that bone is a living tissue, one that responds to the difficulties we put our bodies through, "said lead author Alison Macintosh."Physical force and muscle activity both put pressure on the bone. The bone reacts by changing in shape, thickness and other aspects over time.

    Previous studies only compared female bones to contemporary male bones, the researchers said-and that's a problem, because the response of male bones to stress and change is much bigger than that of women. For instance, as humans moved from a hunter-gatherer lifestyle constantly on the move to a more settled agrarian(农耕的) one, changes can be observed in the structure of the shinbone(胫骨)- and these changes were much more evident in men.

    However, a comparison of the bones of prehistoric women to the bones of living female athletes can help us work out a more accurate picture of what those prehistoric women were doing. "By analyzing the bones of living people and comparing them to the ancient bones, we can start to explain the kinds of labor our ancestors were reforming, Macintosh said. What they found was that women's leg strength hasn't changed a great deal, but their arms used to be very powerful. Prehistoric women, the researchers found, had arm strength 11-16 percent stronger than those of modern rowers, and 30 percent stronger than those of non-athletes.

    On a Friday night, a poor young artist stood at the gate of the New York railway station, playing his violin. The music was so great that many people stopped to put some money into the hat of the young man.

    The next day, the young artist came to the same place, and put his hat on the ground gracefully. Different from the day before, he took out a large piece of paper and laid it under his hat. Then he began to play the violin. It sounded more pleasant than ever.

    Soon he was surrounded with people who were attracted by the words on that paper. It said, “Last night, a gentleman named George Sang put an important thing into my hat by mistake. Please come to claim(认领) it soon.”

    After about half an hour, a middle-aged man rushed through the crowd to the violinist and said, “Yes, it's you. I knew that you were an honest man and would certainly come here.” The young violinist asked calmly, “Are you Mr. George Sang?” The man nodded. The violinist asked, “Did you lose something?” “It's a lottery ticket(彩票),” said the man. The violinist took out a lottery ticket on which George Sang's name was seen. “Is it?” he asked. George nodded and took the lottery ticket and kissed it, then danced with the violinist.

    The violinist was a student at an arts college and had planned to attend advanced studies in Vienna. Later his classmate asked the violinist, “At that time you needed money to pay the tuition(学费) and you had to play the violin in the railway station every day to make money. Why didn't you keep the lottery ticket for yourself?” The violinist said, “Although I don't have much money, I live happily. But if I lose honesty I won't be happy forever.”

    Through our lives, we can gain a lot and lose so much. But being honest should always be with us.

    You must have heard of Mr. No Ears. This earless, one-eyed cat from Albufeira, Portugal, is a Facebook phenomenon and has his own book: Saudades Mr. No Ears. But for those of you who don't know him, here is his story.

    Often referred to as the “Lion King of Albufeira”, this adorable cat was the head of a eat colony in the region. Viewed from a distance, he appeared to be a king, sitting on a wall. On most days, this was usually where you would find Mr. No Ears, with the members of his colony scattered around on the walkway. At other times, he was jumping cliffs and running on the beach. No one knew on which day he was born, so his caretakers decided to celebrate his birthday on World Animal Day on October 4th.

    Although there were no ears, his hearing functioned well. One of his eyes was open and purulent (有脓的), with no sign of an eyeball…...Despite all of his problems, he was a strong-minded and happy cat. Some hotel owners found him annoying, ordering his caretakers to send him away so he wouldn't “upset tourists.” But there were just as many people who loved him to pieces, and once he got his own Facebook page, the entire world was at his paws.

    On the evening of 11 September 2015, Mr. No Ears was taken away against his will. Less than an hour later a request was made via a Facebook page asking for money, making false claims that he was “in pain” and “had bone cancer.” It was said that in an attempt to prove cancer which he did not have, Mr. No Ears suffered a heart attack. He then suffered organ damage, including his kidneys and liver. The taking-away of this much-loved cat from his home and family and the circumstances of his death were very emotive subjects, causing shockwaves throughout the animal-loving world.

    Thanks to Mr. No Ears, the Albufeirafs Peneco beach Colony became a household name and a “must see” on cat lovers, holiday choices. You will recognize Mr. No Ears' favorite seat under a palm tree because Mr. No Ears' love-lock is attached to it.

    The family of a 6-year-old adopted Chinese girl who badly needs a bone marrow transplant (骨髓移植) believes they have found a match in China.

    Kailee Wells suffers from a serious aplastic anemia (再生障碍性贫血), which prevents bone marrow from producing new blood cells. She has taken courses of treatment but has shown little sign of recovery.

The best help for such patients is a transplant of healthy marrow or blood cells from a suitable donor. Certain tissue of the patient and the donor must match.

    Kailee's mother, Linda Wells, made her second trip to China earlier this month to find a donor. Her husband, Owen Wells, said that his wife believed doctors there had found a match.

     “For these last 22 months, we've been living in fear that Kailee would take a turn for the worse and there would be nothing we could do about it,” he said. “Now we have something we can use and save our little girl. We are just about ready to start jumping up and down and rejoicing.”

    Wells said a Chinese girl who is about a year old has a blood sample that matches Kailee's perfectly. The next step, he said, would be to make sure the sample is safely harvested and protected for transplant, the details of which have yet to be worked out.

    Linda Wells first traveled to China in February to try to locate the girl's birth mother, who is likely to be a match. But she found no relatives and decided to try again this month.

    “This gives us so much encouragement because now we found what we thought we would never be able to find for Kailee,” Owen Wells said. “We're going to continue our blood donor drive to try to continue to help as many people as we possibly can. We're just so happy.”

Students from Oceanside High School in Rockland will be able to sleep in a little longer from this autumn.

Regional School Unit 13 Superintendent (负责人) Lew Collins said during the school's Thursday night meeting that the schedule (时间表) for the schools will be changed. Oceanside East and West will start a half hour later, at 8 a.m. for their new school year.

Research has shown that teenagers' brains are often not fully awake at 6:30 a.m. Collins said the schedule, which is used to get students to school for classes that begin at 7:30 a.m., calls for some to get on buses before 6 a.m. to get to school on time. Teachers are having meetings at 6:40 a.m., which is too early, he thinks.

Collins visited the high schools in Rockland and asked students when they would like classes to begin. Most of them said 8:00 a.m. "I was surprised. I thought they would have said 9:00 or 10:00," he said.

The National Sleep Foundation says on its website that teenagers' biological clocks (生物钟) are designed to stay up later and get up later. The Foundation called for schools to change their schedules, which means a later start as well for elementary students (小学生).

We do not have enough buses to run, since all the high school and elementary school buses run almost at the same time, Collins said. He suggested, "We should buy six more buses and get six more drivers to keep the new schedule working."

Elementary school classes in Rockland now start at 8:30 a.m., but will be moved to 8:45 a.m., starting in the autumn. "I know this is a problem for working parents, but we will see what we can come up with," said Jane Brown, a teacher at Bardonia Elementary School. "Anyway, I believe if students get more sleep they'll be more ready to learn when classes start," she added.