Once a king got two nice falcons(猎鹰)from his son. He had never seen such beautiful falcons before. He loved them so much and he ordered the best falconer to train them to fly.

   After several months, the king came to see how the training was going on. He found that one falcon had already been able to fly high in the sky, while the other was staying on the branch(树枝) of a tree quietly, just keeping still.

   The king called all his falcons together and ordered them to try every way they could to make the other falcon fly. But none of them succeeded. One day, while the king was taking a walk in the forest, an idea came to his mind. Maybe someone who knew the natural environment well could solve this problem. He spent for a farmer who lived in the forest into his palace to train it at once.

   The next morning, the king saw the other falcon flying above in the sky freely. “ it is unbelievable !” shouted the king. How could you make it happen?”

   The farmer replied,“It's very easy. I just cut off the branch where the falcon rested.”

 It is always the same to human beings. We all have “two flying wings” in our hearts as well, but we often seem not to notice them and stay where we just for safety and comfort. We won't realize we can fly so high and freely until the “branch” we are resting on breaks.

    This year the US will honour(纪念) one of the country's most famous writers—Mark Twain (1835-1910). Most readers know that his real name was Samuel Longhome Clemens, but how many know where the pen name “Mark Twain” came from?

    The answer shows Clemens' colorful early life before he became a writer. “Mark Twain” was the cry shouted on a ship when the ship entered a part of a river that was two fathoms (6 feet) deep. “Twain” is an old-fashioned way of saying “two”. Twain trained as a ship pilot on the Mississippi river for two years, a time that he wrote about in the humourousLife on the Mississippi (1883).

    The famous river would become an important theme in many of his works—who could forget the journey of the Huck and Jim along it in his most famous book. The Adventures of Huckleberry Finn (1884)?

    With little education, he had to teach himself how to write stories. Whenever possible, he would go to public libraries. There he spent much time reading and thinking, which greatly helped him with his writing.

    On the other hand, his life experiences gave him wonderful material to write about and attract readers. Twain wrote in a style that has been called “local colour” because it shows great knowledge of local people and their customs.

    Tubbat and his wife, Tosontsagaan, are villagers in Inner Mongolia's Ejin Banner(内蒙古伊金霍洛旗),where there is the Badain Jaran Desert( 巴丹吉林沙漠), one of China's four biggest deserts. They have spent years fighting against the desert. They plant trees in the desert area to keep the sand and protect the environment.

    Tubbat has planted more than 50,000 trees covering about the size of 133 football fields. "When I was a child, there were lakes, forests and animals. And it rained a lot," said Tubbat. "But sandstornas turned the green land into a desert."

    Tubbat started to plant trees in 2002 after he finished his job as a government official(政府官员). His wife supported his decision. They did all this for free and even spent most of their own money. "Many people do not understand why I do this. They don't know the happiness I feel when I see the land turn green again," said Tubbat. "My wife's support gives me energy. Our children want us to live in a city. But this is not the right time. I want to grow more trees," he said.

    Tubbat is happy that more people have begun to plant trees after hearing his story. Some have even visited him to learn how to plant trees in the desert." Trees can bring rain and animals," he said. "I want to be a tree, to grow up in the desert and hold the sand until I die."

    In the Kingdom of Arendelle, Princess Elsa has the power of freezing and creating ice and snow, and her younger sister Anna loves to play with her. When Elsa accidentally hits Anna on the head with her gift and almost kills her, their parents bring them to trolls that save Anna's life and make her forget the ability of her sister. Elsa returns to the castle and maintain herself recluse in her room with fear of hurting Anna with her increasing power. Their parents die when their ship sinks in the ocean and three years later, the coronation(加冕) of Elsa forces her to open the gates of her castle to celebrate with the people. Anna meets Prince Hans in the party and she immediately falls in love with him and decides to marry him.  But Elsa does not accept the marriage and loses control of her powers freezing Arendelle. Elsa flees to the mountain.

    Anna, the sister of the queen Elsa, sets off on a dangerous and mysterious journey to bring back Elsa, who has run away because of causing an endless winter upon her home town. Anna teams up with the peasant Kristoff and his reindeer Sven and with the snowman Olaf to seek out Eisa. Anna must get through challenges and meet new friends, such as Olaf, a lovely talking snowman, and face her charming boyfriend to save the kingdom 'not only from Hans, but from forever winter. They find Elsa in her icy castle and she accidentally hits Anna in the heart; now only true love can save her sister from death.