When Kate's paintings were on show in London，a poet described her paintings as “a ribbon (丝带）around a bomb”．Such comments seem to suggest Kate had a big influence on the art world of her time．Sadly，she is actually a much bigger name today than she was during her time．

    Born in 1907 in a village near Mexico City，Kate suffered from polio（小儿麻痹症）at the age of seven．Her spine (脊柱)became bent as she grew older．Then，in 1925，her back was broken in several places in a school-bus accident．Throughout the rest of her life，the artist had many operations，but nothing was able to cure the terrible pain in her back．However，the accident had an unexpected side effect．While lying in her bed recovering，Kate taught herself to paint．

    In 1929，she got married to Diego Rivera，another famous Mexican artist．Rivera's strong influences on Kate's style can be seen in her early works，but her later works from the 1940s，known today as her best works，show less influence from her husband．

    Unfortunately，her works did not attract much attention in the 1930s and1940s，even in her home country．Her first one-woman show in Mexico was not held until 1953．For more than a decade after her death in 1954，Kate's works remained largely unnoticed by the world，but in the 1970s her works began to gain international fame at last．

A Blessed Teacher

    I remembered Ricky came back to see me ten years after he was in my class. He told me how I had inadvertently(不经意地) changed his life.

    Ricky often gazed out the window during one of my ninth-grade history classes early in my teaching career. He was quiet, and his good grades and mild manner were why I did not move him away from the seat by the window.

    One day, I leaned over his shoulder and quietly asked, “What are you looking at? You gaze out of this window during every class.”

    He said, “I am looking at the band.”

    According to Ricky, I said, “If you like the band so much that you have to look at them during this class every day, I want you to go down to Mr. Overby (the band teacher) and tell him that I sent you. Tell him that you want to be in the band. Now turn around and finish working before the bell rings.”

    The next day Ricky went to Mr. Overby and told him I had sent him and he wanted to be in the band. He added that he did not know how to play any instrument.

    When Ricky visited me ten years later, he thanked me for telling him to go to Mr. Over by because he fell in love with music and discovered his musical talent that had not been tapped. His musical talent resulted in him getting a scholarship to college and earning a degree that now allowed him to provide for his family. Most of all, music had brought great pleasure and satisfaction to his life.

    After Ricky thanked me, I pointed out that he did all of the hard work it took to become the wonderfully talented person that he was. I did not make him walk downstairs to join the band, practice his instrument, and get the good grades that led to his college scholarship.

    Ricky responded that I could have yelled at him for looking out the window. Instead, I gave him an alternative that changed his whole life.

    After he left, I thought about his words. I realized that I was teaching children with every word I said, every action I took, and with every decision I made. Ricky's story raised my teaching bar. Most of all, I have never forgotten the lesson Ricky taught me, a blessed teacher.

    The sixth mass extinction of life on the Earth is unfolding more quickly than feared, scientists have warned. More than 30 percent of animals with a backbone — fish, birds, amphibians, reptiles and mammals — are declining in both range and population, according to the first comprehensive analysis of these trends.

    Around a decade ago, experts feared that a new range wipeout of species was appearing. Today, most agree that it is underway — but the new study suggests that the die-out is already growing fast.

    The loss of biodiversity has recently accelerated. Several species of mammals that were relatively safe one or two decades ago are now endangered, including cheetahs, lions and giraffes, the study showed.

    There is no mystery as to why: our own ever-expanding species — which has more than doubled in number since 1960 to 7.4 billion — is eating, crowding and polluting its planetary cohabitants out of existence. By comparison, there are as few as 20,000 lions left in the wild, less than 7,000 cheetahs, 500 to 1,000 giant pandas.

    The main drivers of wildlife decline are habitat loss, over-consumption, pollution, other species, disease, as well as hunting in the case of tigers, elephants, rhinos and other large animals prized for their body parts.

    Climate change is thought to become a major threat in the coming decades, with some animals — most famously polar bears — already in decline due to rising temperatures and changing weather patterns.

    A few days ago my wife sent me out to buy something. When I came home, I handed her a paper bag and said, "Here are the apples you wanted." She looked in the bag, and then she looked at me. "I told you," she said slowly, "to buy some eggs."

    I felt worried about my absent-mindedness (心不在焉，健忘) , so I went to see a doctor. He was a very kind man. "I have seen many people like you. It's nothing to worry about," he said. "If you know you are absent-minded, you are all right. But if you do not know you're absent-minded, you may be really in trouble."

    "Many famous people were absent-minded," the doctor told me. "Thomas Edison was standing in line one day to pay his taxes. When he arrived at the window, he found that he had forgotten his own name. He had to ask the man who was behind him to tell him who he was."

    I felt much better and got up to leave. "Thank you, doctor," I said. "How much do I have to pay you?"

    "Ten dollars for the check-up," the doctor said.

    "But doctor, I did not have a check-up!"

    For a moment the doctor looked puzzled. Then he said, "Oh, yes, it was the patient before you who had a check-up. How absent-minded I am!"

    New England is the six northeastern states of the United States: Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut. The six states were among the first colonies (殖民地) in America. The colonies were ruled by England, and this is how the area became known as New England. After the Revolutionary (革命的) War the colonies became states.

    Many things are similar in the six New England states. For example, there are many stone walls, fishing villages and forests in these states. The houses and buildings are similar, too. People cut down trees from the forests to make space for their farms and villages.

    They then used wood from the trees and stones from the field to build houses, schools, and churches. Even today, most of the houses in New England are made of wood.

    There are big cities in New England, but there are also small cities and farms, especially in the northern part. There is much industry and business and New England is one of the most populous (人口稠密的) parts of the United States. It has many busy seaports on its long coast. There are always many tourists who enjoy the beautiful lakes, beaches, and mountains and who visit the historical places.

Before traveling to Lake Tahoe, make sure your plans are in order. Here are several vacation packages to the area offered online. Easily find the perfect route or simply build your own to experience the wonders of Lake Tahoe.

Get Outdoors in Lake Tahoe Package

Get outdoors and explore! With this fun vacation package, you can stay in the Lake Tahoe area for three nights and have a few adventures along the way. This package also features Lake Tahoe Sport Fishing, allowing guests to get out and fish!

Package includes: 3 nights' lodging（住宿）in your choice of over 33 hotels.

Lake Tahoe Romantic Getaway Package

Lake Tahoe Romantic Getaway Package is perfect for people who want to have a romantic time. It also includes the Lake Tahoe Emerald Bay Sunset Cruise on the Bleu Wave, which allows you the chance to see the beautiful surroundings of Lake Tahoe.

Package includes: 4 nights' lodging in your choice of over 11 hotels.

Lake Tahoe Family Vacation Package

Due to the amazing sights, there are lots of activities in this package to take part in. If your next trip happens to be in the Lake Tahoe area, then consider booking the Lake Tahoe Family Vacation Package. Everyone is suitable to visit.

Package includes: 3 nights' lodging in your choice of over 11 hotels.

Lake Tahoe Weekend Getaway Package

Lake Tahoe Weekend Getaway Package is great for people of all ages, so this is a great choice for families. It also includes a Lake Tahoe Emerald Bay Cruise, which takes place aboard the Bleu Wave.

Package includes: 2 nights' lodging in your choice of over 22 hotels.