In one of the old buildings near our school,one could see an old man sitting by a large window on the first floor,His name was James.During the three years at school,I had hardly ever found him missing from his usual position.

He was a high-ranking government official and lived happily with his wife .Once there was a bus accident,in which a number of passengers were seriously injured and taken to the hospital for treatment.James was responsible for the rescue operation.It was a big hospital,but James was shocked to notice how ill-equipped it was.There was no enough life-saving drugs and life-supporting equipment.The injured and their companions had to struggle there .James attempted to help .However,though he emptied his pockets,many of them died that day.

That was a turning point in his life.He made a decision to devote his life to helping others,particularly the poor and needy patients and their companions.He began to spend much of his income on these people.Since this required much time and energy,he found it difficult to fulfill his official duties and therefore chose to retire,which,in turn,reduced his income considerably.

His wife was deeply worried.Most of the time,James was out and paid least attention to home affairs.Meanwhile,as he was spending a lot helping others,she had struggle even to meet the household expenses.Though she was not against his helping the poor,she urged him not to ignore his own home and life,but it had no effect on him.She decided to leave him ,never to return.Though he continued his work, this was a great blow and did serious harm to his health and enthusiasm and he was soon forced to stay indoors.That was when he took his position by the window,spending his time looking outside.

    A few weeks after my graduation,I returned to school,only to find the building gone.I heard that they were torn down.Everyone left except James.He refused to go and the next morning,he was found at his usual place by the window,dead.

    Charlotte Heffelmire was home in Vienna,Va.,for Thanksgiving break from the Air Force Academy when she saw that her father had gotten stuck under the pickup truck he'd been working on.

    "I was on my back,face up,and I was trying to get some brake lines when apparently the jack（千斤顶）slipped and fell down on me,"her dad,Eric Heffelmire,told WUSA9.Gasoline spilled（溢出）and caught fire,and he knew he was in trouble."I thought they 'd be pulling out a dead body later in the evening."

    After his struggling for 10 minutes,his barefoot teenage daughter came running into the garage."I felt the weight shift,and I said,'You almost got it.'and then it was just UGHHHRRR,and suddenly I'm pulled out,"Eric told NBC4.

    Even Charlotte,120 pounds and 5-foot-6,isn't sure where her power came from."It was some crazy strength, "she told WUSA9.

    Realizing the burning truck could set her house on fire at any moment,Charlotte jumped into the truck and drove it out of the garage."I didn't want the entire house to explode with the truck,so I started the truck,put it in four-wheel drive,and managed to drive it with three wheels,"she said.

    Then she went inside the house to grab her baby sister and got her grandmother out of the house too."I just did what I had to do,so I don't feel like a big hero or anything,"Charlotte said.Her local fire department,Fairfax County Fire and Rescue,felt differently,awarding her the Citizen Lifesaving Award.

    When you're lying on the white sands of the Mexican Riviera, the stresses of the world seem a million miles away. Hey, stop! This is no vacation-you have to finish something!

    Here lies the problem for the travel writer and critic Edie Jarolim "I always loved traveling and always liked to eat, but it never occurred to me that I could make money doing both of those things," Jarolim said. Now you can read her travel advice everywhere—in Arts and Antiques, in Brides, or in one of her there books, The Complete Idiot's Travel Guide to Mexican Beach Resorts.

    Her job in travel writing began some eight years ago. After getting a PhD in English in Canada, she took a Test.

    Frommer's travel guides, passed it, and got the job. After working at Frommer's, Jarolim worked for a while at Rough Guides in London, then Fodor's, where she fell so in love with a description of the Southwest of the U.S. that she moved there.

    Now as a travel writer, she spends one-third of her year on the road. The rest of the time is spent completing her tasks and writing reviews of restaurants at home in Tucson, Arizona.

    As adventurous as the job sounds, the hard part is fact-checking all the information. Sure, it's great to write about a tourist attraction, but you'd better get the local museum hours correct or you could really ruin someone's vacation.

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    “My wife of 24 years, Marie Roberts, was raised in New York City, worked in the fashion industry, and never got her hands dirty,” said Keith Roberts. “Then, nine years ago, I wanted to move to Florida and reconnect to my country life, but how would I inspire（激发）the same feeling in, well, a city woman? I brought her a two-month-old potbellied pig.”

    At first sight, Marie, then 46, was smitten. So soon she took in another abandoned（遗弃）pig. And thus began Sugarloaf Mountain Farm, her animal shelter in central Florida. With the couple's two children grown up, these animals would now be Marie's babies.

    The Farm now has 300 rescues, from alpacas to donkeys, each with its own story. “A gentleman had a litter of eight pigs, and all but one died,” says Marie. “She weighed one pound and suffered great pain. For three weeks straight, I fed that baby every hour, day and night, seldom sleeping.” Till now, Marie still gets five to ten requests a day to save animals and has to turn most down. “If she can't rescue the animal, she works with that person to find a solution,” Keith says. “She's not only saving animals; above all, she's giving their owners peace of mind.”

    “A woman called from her nursing home,” Marie remembers. “Her pigs would be abandoned if she couldn't find a suitable home. 'I only have a few months, and I need to know that they'll be safe,' she said.” So Marie drove three hours and got them. Soon after, Marie received a note from the woman's daughter. “Dear Marie,” she wrote. “My mom went peacefully, as she went knowing that they are forever loved. Thank you for being Mom's angel.”

    “She is a ball of energy,” Keith adds. “A few times she's gone so far in some situations, like when she locked herself in the chicken coop（鸡舍）. I found her sitting in it with ten chicks nestled in her lap.” That is exactly what you'd expect from a true mother hen.

    One second-grade student wanted to help erase school lunch debt for her fellow students, so she decided to create lemonade stands to raise funds（资金）.

    Amiah Van Hill was inspired to raise funds to help pay off her classmates' lunch debt back in May after reading about Jeffery Lew. The father of three crowd-funded to cover the cost of unpaid lunches in the Seattle School District, where his 8-year-old son took part. “She's a really strong reader, so she read the story and said, 'Wow, this is great! I wonder if there's any kids at my school that need help paying their lunches,'” said her mother, Rachel Van Hill.

    Amiah, 6, and Aria, 4, discovered that at Hayden Meadows Elementary School in Idaho, the unpaid lunch debt was $40.55. They set up a lemonade stand last month to raise the money, with a sign reading, “Lemonade 4 Lunch.” During their first set-up, the two met their goal within an hour.

    The school was very much appreciative. Principal Lisa Pica said “Our school believes in giving back to the community and we are excited that Amiah has got that value at such a young age and we are so proud that she has found a way to help those in need. She is a very special little lady.”

    After discovering it was “easy” to pay off one school's debt, they set up another lemonade stand a week later to raise money for two more local schools. The girls then decided to set their sights higher and raise funds for the entire Coeur d'Alene Public School district. In 22 days, they've raised more than $2,700. The school district is excited to recognize her for her good deed.

A seismic (地震的；重大的) shift in climate science might be heating up.

New research shows that sound waves, produced by earthquakes can be used to measure temperatures in the ocean which traps 90% of the heat Earth absorbs from the sun，making long-term changes in ocean warmth, a major factor in how the world might respond to global warming.

For years the main approach of measuring ocean temperature has been Argo, an array (阵列) of 4000 automatic floats, which drifts the globe, sampling ocean water and measuring its temperature. Yet Argo measurements stop at 2000 meters.

The new technique called "Seismic Ocean Thermometry", would be especially useful in detecting long-term changes in ocean temperatures deeper than Argo's reach.

"Ocean Acoustic Tomography", the basis for the current research, was first tested nearly 30 years ago. The initial studies created sound waves artificially, basically increasing the volume on giant underwater speakers. Scientists measured the sound's travel time from the speakers to receivers thousands of kilometers away. Because ocean temperatures affect the speed of the waves, the researchers could calculate average temperatures along their paths. But some believed the noise was a threat to ocean life and the technique never took off.

The new study instead uses a natural sound source for investigation: earthquakes making a low, continuous noise beneath the seafloor off the coast of Sumatra that drum up sound waves in the ocean. On the shores of the Chagos Islands in the East Indian Ocean, between 2005 and 2016 Seismic Station Diego Garcia recorded seismic waves produced by those earthquakes. Some of those waves created physical changes in land and sea as they traveled. Others were sound waves or T waves that moved through the deep ocean, delivering valuable data about ocean temperature.

12 years of data coupled with mathematical models pointed to a temperature change of roughly 0.044 degrees per decade, a trend larger than those predicted by Argo. The findings suggest that Seismic Ocean Thermometry is a feasible method to measure changes in ocean temperature. Further data from other regions of the globe and other timeframes would help improve the warning models and predictions.

And in future studies the researchers plan to listen directly for sound waves, using a network of hydrophones, microphones which detect sound waves under water. Sound waves set the tone for a deep dive into our warming oceans even if they fail to reach 60000 miles under the sea?