Bad news sells. If it bleeds, it leads. No news is good news, and good news is no news. Those are the classic rules for the evening broadcasts and the morning papers. But now that information is being spread and monitored(监控) in different ways, researchers are discovering new rules. By tracking people's e-mails and online posts, scientists have found that good news can spread faster and farther than disasters and sob stories.

    “The 'if it bleeds' rule works for mass media,” says Jonah Berger, a scholar at the University of Pennsylvania. “They want your eyeballs and don't care how you're feeling. But when you share a story with your friends, you care a lot more how they react. You don't want them to think of you as a Debbie Downer.”

    Researchers analyzing word-of-mouth communication—e-mails, Web posts and reviews, face-to-face conversations—found that it tended to be more positive than negative, but that didn't necessarily mean people preferred positive news. Was positive news shared more often simply because people experienced more good things than bad things? To test for that possibility, Dr. Berger looked at how people spread a particular set of news stories: thousands of articles on The New York Times' website. He and a Penn colleague analyzed the “most e-mailed” list for six months. One of his first findings was that articles in the science section were much more likely to make the list than non-science articles. He found that science amazed Times' readers and made them want to share this positive feeling with others.

    Readers also tended to share articles that were exciting or funny, or that inspired negative feelings like anger or anxiety, but not articles that left them merely sad. They needed to be aroused(激发) one way or the other, and they preferred good news to bad. The more positive an article, the more likely it was to be shared, as Dr. Berger explains in his new book, “Contagious: Why Things Catch On.”

    Despite their popularity, only three of Jin Yong's martial arts novels have been translated into English. But fans will soon get more from the writer as his most popular trilogy, named after the first of the three books, Legends of the Condor Heroes, is scheduled to hit bookstores in February.

    Jin Yong is the pen name of Louis Cha. And the author, who lives in Hong Kong, is one of the best-selling Chinese authors alive. With regard to Jin Yong's works this latest translation project is the most ambitious. The trilogy, written by Jin Yong in the 1950s and 60s, covers the Song Dynasty and the early Ming Dynasty, and features hundreds of characters.

    According to the publishing house, Maclehose Press, the translated work will come in 12 volumes, including Legends of the Condor Heroes; Divine Condor, Errant Knight; and Heaven Sword and Dragon Sabre.

    Speaking of the project which she took up in 2012, Holmwood, a self-employed translator focusing on Chinese-English literary translations, says in an email interview: “It had to be Jin Yong then. It was the obvious place to start, not only because of the quality of his writing, but also because of his standing and reputation in Asia.”

    Having studied history at the University of Oxford, Holmwood was determined to learn Chinese due to her previous trip to China. She then went to Taiwan Normal University for language training in 2,009. In a bookshop there, she saw a whole shelf dedicated to Jin Yong. She bought a copy of Jin Yong's work—Lu Ding Ji (The Deer and the Cauldron), the longest of his novels. “What is a bigger challenge for the translator is making the original pace and excitement into English. It's all about whether the English reader will be lured by the emotions and characters.”

    It took five years for Holmwood to finish the translation of the first volume. As for why his works need to be translated, she says: “Many have considered Jin Yong's world too foreign, too Chinese for an English-speaking readership.Impossible to translate.” “And yet this story of love, loyalty, honor and the power of the individual against successive corrupt (腐败的) governments and invading forces is as universal as any story could hope to be.” “The greatest loss that can occur in translation can only come from not translating it at all.”

    Recently, some Chinese experts advise people to be more careful about making a "V" gesture (手势) while taking a photo, because the fingerprints may be stolen.

    It is possible. If the distance between the person and a smartphone is less than half a meter, the possibility of the fingerprint being stolen will be bigger. Having fingerprints stolen can cause a lot of difficulty, as they are used in many things, including ID cards, passports and online payments. So it's a must to pay attention to their protection and avoid them being spread on the Internet.

    This kind of discussion was first raised by a Japanese research center, the National Institute of Informatics.

    ZengQiaoyi, 19, who likes sharing selfies (自拍) on WeChat, said she is also worried about it. She said she seldom posts pictures with "V" gestures and most pictures she shares are made to be not so clear by certain software. "I blur backgrounds in selfies, hoping to hide my location," she added.

    Tan Tieniu, a scientist, said at the 2016 China National Computer Congress that using fingerprints instead of passwords or voice identification is far from safe, compared with face recognition (辨认).

    But a police officer from Jiangsu province, said locals don't need to be overly anxious, because the cameras of many cellphones are not clear enough, and the shooting distance of most photos taken by cameras is too far.

    I live in Mumbai, India, a big city, but I came from a remote Kerala village. When I was a boy, hardly anyone spoke English around me. So, at age nine, Dad sent me to Montfort, an exclusive boarding school. There, I had to speak English or be punished. My uniform was typical English public school: grey jacket，tie，and black leather shoes-so different from the clothes most people in my village wore. And our official school sport was cricket, something I'd never heard of, let alone played, before arriving.

    Montfort had been built for the children of the British officials who once ruled India, but by the time I arrived in 1961, nearly all the students were from powerful Indian families. Its English traditions, however, continued.

    When I returned home for the holidays still wearing my uniform, people stared at me like I was an alien. "Speak some English," they teased. Looking back, I unwittingly brought a bit of English culture to my village.

    But English and too much Western influence are precisely what many traditionalists and politicians fear. They ask: Will such influences finish off our own culture?

    Various leaders have tried to erase the British traditions, pulling down old British statues and replacing many British-rule city names with older native names. Some even suggest changing our weekly day of rest from the "Western" Sunday to the "Hindu" Tuesday.

    Extreme responses I say. You can't change history, and it's only natural for foreign influences to affect a nation's culture. So Indian culture, as it is today, is really a mixture derived from centuries of foreign invasions.

    Add to that the massive changes of the 20th century resulting from the television, jet-age travel, the Internet, etc.

    Everything from clothes and language to food keeps changing, yet we remain Indian. I believe that Asian cultures are too ancient and deep-rooted to be weakened by foreign influences.

    Allow me to illustrate my point. Some time ago, I took my visiting Singapore-born-and-raised cousin to a Chinese restaurant for dinner. Later, while driving home，I talked about the fine Chinese food we'd just had.

    "Was that Chinese food?" my cousin exclaimed. "Oh, I didn't know." It must have tasted too Indian for him to realize it.

    Meanwhile, like countless others, my village has transformed over the past decades. Many people wear modern clothes and TV brings cricket into local homes. There's even an English- language school, where you can hear kids giggling, yelling, flirting-all in English, but with an Indian accent. Just like the Chinese food you get in India.

    Are these foreign influences something to worry about? I don't think so. India's Chinese food tastes pretty good to me!

    Traveling by subway can sometimes be quite an adventure, especially during rush hour. There are the times when you have to avoid cups of coffee that could spill (溅) on you. The smells of some passengers' food are very strong, too. According to the Beijing subway passenger regulations, which went into effect on May 15th, passengers except babies and the sick are no longer allowed to eat or drink on the subway. Violators (违反者) who do not stop after being asked to will be asked to get off. The violation will also be recorded in the violators' credit record.

    Some support the rule. The reason is that the smell of food and drink can annoy other passengers. "The smell of food fills the carriage, causing people discomfort, especially in the hot summer. Besides, eating on the subway produces rubbish. And on subway trains, people often spill their drinks," said Zheng Yiou, 17, a student from Hefei.

    However, others question this rule. "Some citizens live so far from their work places that they have limited time to have breakfast before they go to work. Eating while they travel saves them time and decreases the chance that they will be late for work," He Songlin, a 17­year­old student from Chengdu said, "And some people, like those with low­ blood sugar levels, get sick if they can't eat when they must."

    Other Chinese cities like Nanjing and Chengdu have similar regulations. Some foreign cities also ban eating and drinking on the subway. For example, eating and drinking have long been banned on the subway in Washington DC. Singapore fines people who eat or drink on the subway up to 500 Singapore dollars, which is RMB 2,417 yuan.

    Chen Yanyan, a professor from Beijing University of Technology, believed we should consider the need of some people to eat or drink on the subway. "Commuters (上班族) and travelers are sometimes too busy to eat. Maybe we could learn from Tokyo, where there are many subway stations equipped with services, allowing passengers to eat and drink," she said.

    As winter set in, it's the perfect time to get out of town and escape the seasonal mood disorder. Here are vacation ideas to adopt now.

    Costa Rica

    Costa Rica, located in the Valle del General, is an off-the-radar agriculture town that's not overrun with tourists. The area is known for its coffee, pineapples and sugar cane plantations, as well as its rich forests. What's more, you can enjoy horseback riding, spend afternoons at the spa or tour a nearby wildlife shelter to look out for colorful birds, sloths and other animals.

    Los Cabos, Mexico

    If you love wine, travel to Los Cabos, a beautiful vacation destination at the southern edge of the Baja Peninsula. During your getaway, you can enjoy special wine tastings and dinner cooked by Los Cabos's Michelin-starred chef. There are wildlife-viewing opportunities, too. From December through May, you can spot whales, manta rays and more wildlife.

    Petit St Vincent, the Grenadines

    This private Caribbean island was spared the anger of hurricanes Irma and Maria. What's more, the whole island is only 115 acres and has 22 cottages. Each cottage is located in a quiet place, and you can expect to unplug and recharge phones with no wireless connections, televisions or telephones in the cottages. Even better, you can spend your days admiring fascinating marine (海洋的) life at the Jean-Michel Cousteau Diving Caribbean center.

    The Exumas, Bahamas

    On Fowl Cay's 50-acre private island, you can enjoy a carefree escape. Days can be spent fishing, boating and diving before wandering along white sands. The resort features large one-, two- and three-bedroom houses. Best of all, if you're planning a group getaway or multigenerational trip, you rent the entire island for a one-of-a-kind island escape.