After four silent years, British singer Adele Adkins finally introduced herself to the world again with Hello, the opening song from her third album 25, which came out on Nov. 20, 2015.

    Although Adele is a very successful singer now, music wasn't always what she saw herself doing. At age 10, when she saw her grandmother's pain over the death of Adele's grandfather, she pictured herself as a heart surgeon.

     “I wanted to fix people's hearts,” she told the UK music website i-D, remembering the childhood interest she'd had in biology classes until she found out that her real talent was for singing.

    “Adele didn't go to medical school, but many would agree that she still has healing (治愈)powers. Her songs find the kind of memory every listener holds somewhere in their heart. This kind of feeling is what people have always liked in Adele,” said The Telegraph. “She writes a pop diary, sharing the simple secrets of her heart.”

    Most successful pop stars make albums at a fast pace, but not Adele. After her second album 21 won the 2012 Grammy Award for Album of the Year, she made it clear with her label that she would spend “four or five years” making her next album. She told magazine. “I won't come out with new music until it's better than 21.”

    Instead of seeking fame, Adele remained silent and moved to the countryside. In her free time, she loved to watch TV series Teen Mom, American Horror Story, and The Walking Dead.

    Living life as normally as possible is important to the singer's art. “Nobody wants to listen to a record from someone who's not living in the real world,” Adele told i-D.“So I live a low-key life for my fans.”

    When Johnny, a homeless man, spent his last $20, he wasn't looking at it as an investment — but it's about to pay him huge profits. After he helped a woman who ran out of gas, she returned the favor by raising a lot more on the Internet.

    Kate McClure, 27, was driving to visit a friend when she ran out of gas halfway. “He saw me pull over and knew something was wrong,” she wrote. “He told me to get back in the car and lock the doors. A few minutes later, he came back with a red gas can, using his last 20 dollars to make sure I could get home safe.”

    She couldn't repay him at that time because she had no cash with her. “I have been stopping by his spot for the past few weeks. I repaid him for the gas and gave him some clothes.”

    Kate decided to do more for him, so she started a crowdfunding(众筹) campaign on GoFundMe.com, and it quickly gained far beyond its initial $10,000 goal. When it reached $100,000, the fundraising page was shut down for a time at Johnny's request. Because he didn't want to seem like he was taking advantage of the situation. Finally, Kate said that she restarted it because the public interest had not decreased. She also added that Johnny planned to donate the rest to a good cause.

    According to the New York Post  Johnny wants to get a job at an Amazon warehouse and a department manager from the tech company has already reached out, saying he wants to help Jonny.

    Many animal and plant species have become extinct and many more are in critical danger. Finding ways to protect the earth's wildlife and conserve the natural world they inhabit (居住) is now more important than ever.

    Dodo

    The Dodo is a classic example of how human caused damage to the earth's biology. The flightless Dodo was native to the Island of Mauritius in the Indian Ocean. It lived off fruit fallen from the island's trees and lived unthreatened until humans arrived in 1505. The easily controlled bird became a source of food for sailors and was attacked by animals introduced to the island by humans such as pigs, monkeys and rats. The population of Dodos rapidly decreased and the last one was killed in 1681.

    Rhinos

    The Rhino (犀牛) horn is a highly prized item for Asian medicine. This has led to the animal being hunted in its natural habitat. Once widespread in Africa and Eurasia, most Rhinos now live in protected natural parks and reserves (保护区). Their numbers have rapidly decreased in the last 50 years, and the animals remain under constant threat from poachers (偷猎者).

    The Giant Panda

    The future of the World Wildlife Fund's symbol is far from certain. As few as 1, 000 remain in the wild. The Chinese government has set up 33 panda reserves to protect these beautiful animals and made poaching them punishable with 20 years in prison. However, the panda's distinct black and white patched coat fetches a high price on the black market and determined poachers still pose (造成) one of the most serious threats to the animals continued existence.

    Whales

    The International Whaling Commission is fighting to ensure the survival of the whale species. Despite the fact that one-third the world's oceans have been declared whale sanctuaries (保护区), 7 out of 13 whale species remain endangered. Hunted for their rich supply of oil, their numbers have decreased to just 300. Collisions with ships, poisonous pollution and being caught in fishing nets are other major causes of whale deaths.

    Tigers

    The last 100 years has seen a 95% reduction in the numbers of remaining tigers to between 5, 000 and 7, 000 and the Bali, Javan, and Caspian tigers are already extinct. The South China tiger is precariously close to disappearing, with only 20 to 30 still alive. Like the Rhino horn, tigers' bones and organs are sought after for traditional Chinese medicines. These items are traded illegally along with tiger skins.

When we meet someone for the first time, we usually get a vague sense of what kind of person they are by the way they shake hands, talk, or walk. In the age of social networking, however, first impressions are sometimes made even before we actually meet someone in person—that is, by looking at their profile photo.

    According to a recent study, these social images say a lot about our personality. In the study, presented in a paper at the International AAAI Conference on Web and Social Media, a group of researchers from the University of Pennsylvania in the US used software to analyze the profile pictures of 66,000 users of US social platform Twitter and 3,200 of their tweets. At the same time, about 434 participants were asked to complete a survey about their personality type. The researchers wanted to find out if there was a connection between personality traits—like openness, extroversion, and neuroticism(神经质)—and a person's profile picture.

    According to the results, open people are more likely to pose in an unusual way and use objects such as glasses or a guitar in their profile photo because they enjoy new and exciting experiences. Meanwhile, neurotic people often hold back their negative emotions. They try to avoid showing their face；Instead, they use an image of something like a pet, a car or a building.

    Apart from the objects in profile pictures, the colors used in them also give us some hints about the photo's owner. For example, extraverts were found to have the most colorful profile images, as they want to emphasize their personality and show themselves off, the researchers wrote.

    Although social media photos "usually represent an extension of one's self, they also allow a user to shape his or her own personality and idealized view," according to the researchers. So, when choosing a profile photo, maybe we should ask ourselves first what kind of image we'd like to convey. After all, first impressions always last.

Colorado's grays peak rises 14,278 feet above sea level, high enough that trees can't grow toward the top, though there are plenty of shrubs and rocks. It was in this unforgiving landform that Bev Wedelstedt was unlucky enough to get seriously injured in her left knee.

It was August 2018, and Wedelstedt, 56, was on her way back down the trail with three friends. A storm was brewing, and they were anxious to get off the mountain. When they approached a rocky drop of a couple of feet, Wedelstedt decided to leap. She landed on her left leg. Then she heard the snap. Every step after that was agony（剧痛）. Before long, she had to stop. As one friend ran down to get help, a number of other hikers, all strangers, attempted to help Wedelstedt down the narrow trail by walking on either side of her to support her weight, but that proved slow and dangerous. "One man was so close to the edge that I could see rocks falling down from where he stepped on them." Wedelstedt says.

Finally, one hiker, Matt, asked her, "How do you feel about a fireman's carry?" Before she knew it, he had lifted her over his shoulder. "Now, I'm not tiny," says Wedelstedt, a former college basketball star. Matt clearly couldn't carry her all the way down by himself. So six hikers and one of her friends took turns carrying her while she tried to make light of a difficult situation: "I told them I wanted to meet a lot of guys, but this isn't the way I wanted to do it." Three hours and two rock-strewn miles later, this human conveyor belt finally met the medics, who took Wedelstedt to the hospital.

She stayed in hospital for a period time. Now she has mostly recovered from her ill-fated hike, but Wedelstedt knows she'll never shake one thing from that day: the memory of the band of strangers who came to her rescue. "I'm still in awe."