Biography

    When Salinger learned that a car park was to be built on the land , the middle-aged writer was shocked and quickly bought the neighboring area to protect it… The townspeople never forgot the rescue and came to help their most famous neighbor.

    J. D.  Salinger：A  Life by Kenneth Slawenski（Random House,$27）

Mystery（疑案小说）

     “You're a smart boy.  Benny's death was no accident, and you're the only who saw it happen. Do you think the murderer should get away with it ? ”The boy was starting stubbornly at his lap again.

    A thought suddenly occurred to Annika ,“Did you …You recognized the man in the car , didn't you?”

    The boy hesitated, twisting his fingers ,“Maybe ,”he said quietly.

    Red Wolf by Liza Marklund（Atria Books, $25. 99）

Short Stories

    She wants to say to him what she has learned , none of it in class. Some women are borm stupid,and some women are too smart for their own good. Some women are born to give ,and some women only know how to take.  Some women learn who they want to be from their mothers,some who they don't want to be.  Some mothers suffer so their daughters won't.  Some mothers love so their daughters won't.

    You Are Free by Danzy Senna （Riverhead Books,$15）

Humor

    Do your kids like to have fun? Come to Fun  Times! Do you like to watch your kids having fun? Bring them to Fun Times! Fun Times! 's “amusement cycling ”is the most fun you can have , legally , in the United States right now. Why spend thousands of dollars flying to Disney World when you can spend less than half to that within a day's drive lf most cities?

    Happy And Other Bad Thoughts by Larry Doyle（Ecco,$14. 99）

    Today's workplace is unique in history.Never before have we seen people working together who represent such different backgrounds and experiences.This difference of age,race,gender,and work style makes it very difficult to organize and run a company.

    As a result,companies are looking for individuals who can manage a wide range of employees effectively. Increasingly,managers are discovering that age differences among workers are a major cause of concern.

    This has been an important realization.The management difficulties and challenges have led some experts to study intergenerational differences for an understanding of problems in the workplace.What they have discovered is interesting and may provide ways of improving working conditions in companies that employ individuals from different generations.

    The first thing to realize,they say,is that differences of opinion about the importance of work and how to get work done are not a coincidence.That is,it is not an accident that young employees will be different from older employees.In fact,if employers do not pay attention to these differences,it is possible that anger will build up between people and lead to difficulties in the company.

    Resentment（仇恨）between members of different generations,if not attended to（处理）,can lead to extreme anger and unhappiness and even lasting enmity if people are not careful.That individuals from different generations should come to view each other as if they were from different sides of warring countries should not be surprising.

    It is natural for individuals from the same generation to form alliances（联盟）,to come together for protection. Different generations represent different experiences in life,and these lead naturally to different opinions about oneself and one's approaches to work.

    If you were raised in a time of plenty,when products were readily available and relatively inexpensive,you would believe that prosperity is natural and expectable.If,on the other hand,you were raised in a time of scarcity,you would always be careful not to waste things for fear you would not have enough.You would make angry people who seem to believe that problems will always solve themselves.Such optimism in the face of difficulties would be a source of unhappiness between you and them.It is difficult,in such circumstances,to achieve a happy,agreeable atmosphere in the workplace.

    A California family drives a car that could help protect the environment. When Jon and Sandy go to the store or to their daughters' soccer games, they drive in high-tech style. They drive a $1 million, fuel-cell-powered car. It may be the world's most expensive car and one of the most environmentally friendly cars. The FCX is the first fuel-cell-powered car to be used by a family anywhere in the world. The FCX uses hydrogen and oxygen for fuel. Car makers have been working to develop vehicles that are better for the environment. They are developing cars that use fuel other than gasoline.

    And then what is fuel cell technology? Fuel cell technology works by changing the chemicals hydrogen and oxygen into water. This process produces electricity, and water vapor which comes out of the exhaust pipe. Most cars release dangerous gases such as carbon monoxide and carbon dioxide. Many scientists say these gases are major contributors to global warming. “The FCX is driven just like any other vehicle on the road, but without the gases which pollute the environment,” scientists say. Fuel cell technology has been around since the 1800s, but scientists have yet been to perfect it. They say it may take years before the technology is ready for widespread use. Another earth-friendly car is already on the market. Hybrid cars use both gasoline and an electric motor. They are becoming more popular with customers because they cut pollution and improve fuel efficiency.

    The Taj Mahal, in Agra, India, is one of the most brilliant structures on Earth. It is nearly 400 years old. Emperor Shah Jahan had it built in memory of his wife. It took about 20 years to build the monument. Some 20,000 workers and 1,000 elephants helped get the job done. Today, the Taj Mahal is not just a symbol of cultural history. It's also India's most famous tourist attraction. About 8 million people visit it each year.

    But pollution is turning the white marble monument shades of green, yellow, and brown. The Taj Mahal stands on the polluted Yamuna River. Insects are attracted to the dirty water. They leave greenish droppings on the building. Air pollution is also a big threat. Factories and cars release pollution into the air. It sticks to the Taj Mahal's suidEace. In the 1990s, India's Supreme Court ordered hundreds of factories near the monument to close. Also, car and bus traffic was restricted. From time to time, workers clean the Taj Mahal. But doing so is difficult, expensive, and time-consuming. And it doesn't prevent the discoloration.

    On July 11, India's Supreme Court gave the city of Agra a warning: "Either you destroy the Taj Mahal or you restore it". Authorities in the city submitted a draft of an action plan on July 24. It suggests banning plastics and construction from the area. It also calls for the closing of more factories.

    "In order to preserve the Taj Mahal, people must come together to work toward a solution. There needs to be positive pressure on people to act. We need to act immediately," Sachchida Tripathi says. He worked on a 2014 study of pollution at the Taj Mahal. "We are trying," he adds, "but we need to try more."

    America is the world's largest food exporter. But the worst drought in half a century is hitting corn and wheat harvests. The drought across the central United States adds to concerns about world food supplies and prices in the coming years.

    Experts say by 2050, the world will have to produce at least sixty percent more food to feed a population growing bigger and bigger. China, a major food importer, is looking for producers around the world to guarantee future food supplies.

    China has invested in food production in Australia and New Zealand. A new source of supply is Ukraine. Ukraine was known as the breadbasket of Europe because of rich corn and wheat harvests a century ago.

    Galyna Kovtok is chief executive of Ukraine's largest agricultural business, ULF. She predicts that within a few months her company will be approved to export corn to China. That will make Ukraine the first country outside the Americas to do so.

    ULF will soon have almost two million tons of elevator storage capacity as it prepares for the Chinese market. Chinese money is financing the building of six grain elevators. But the company's equipment is largely American, including half-million-dollar John Deere combines to harvest wheat.

    ULF'S grain production per hectare (公顷) is now halfway between Ukrainian averages and the high yields of the American Midwest. But farming depends on the weather. Across the Black Sea region—in Ukraine, Russia and Kazakhstan--drought this year is pushing harvests down by fifteen to twenty percent.

    Traditionally, the Black Sea region is the main source of wheat for North Africa and the Middle East. But this year, on the supply side, Russia may have to stop exports. And, on the demand side, Africa and the Middle East are now competing with China.

    At the same time, a new report says large parts of Asia may face long periods of severe drought within ten years. It says northern China, India, Afghanistan, Mongolia and Pakistan will be especially hard hit. It says other parts of Asia are likely to face longer and wetter monsoon seasons (雨季) because of climate change.

We are currently experiencing an unprecedented era in the realm of space exploration, marked by a surge in the retrieval and study of celestial samples. This "golden age" is characterized by the active efforts of global space agencies to gather and analyze material from various celestial bodies, including asteroids, moons, and planets.

China's Chang'e 5 mission stands out as a recent triumph in this endeavor. On December 17, the Chang'e 5 lunar probe successfully concluded its journey by landing in the Inner Mongolia autonomous region, as reported by China Daily. This mission, the first lunar sample-return endeavor since 1976, managed to secure an impressive 1,713 grams of lunar rocks and dust, utilizing advanced drilling technology and robotic arms.

Similarly, on December 6, Japan's Hayabusa 2 probe achieved a remarkable feat by returning a capsule filled with samples from the asteroid Ryugu. This marks the second instance of asteroid samples being collected and brought back to Earth, following the original Hayabusa spacecraft's accomplishment in 2010.

The momentum in this field is set to continue, with NASA's OSIRIS-REx spacecraft anticipated to return to Earth in 2023, carrying samples from the asteroid Bennu. Additionally, Russia's Lunar-25 mission is poised to launch in 2021, with the objective of collecting lunar samples.

The significance of these sample-return missions cannot be overstated. They hold the potential to shed light on long-standing mysteries that have baffled scientists, such as the origins of life and the emergence of water on Earth. As Ann Nguyen, a NASA planetary scientist, emphasizes, "I cannot emphasize enough how valuable return samples are for increasing our understanding of the origin and evolution of our solar system and our place in the universe, and how we came to be."

Upon arrival on Earth, these celestial samples undergo meticulous analysis using sophisticated instruments. These analyses can yield more detailed insights than what can be gleaned from photographs or robotic rovers alone.

In the case of the Chang'e 5 lunar samples, scientists will employ a variety of analytical methods, tests, and experiments to determine the composition, structure, and physical properties of the lunar material. This comprehensive understanding will contribute to a deeper comprehension of the moon's history and, by extension, the broader history of our solar system.

Though we have only begun to explore the surface of these celestial bodies, both in a literal and figurative sense, the knowledge we have gained is already substantial. The journey of discovery is far from over, with a wealth of mysteries still waiting to be unveiled.