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广东省长安医院客服咨询广东省广州市长安医院治疗月经不调怎么样好不好When you think of Cuban exports, you probably think, cigars, sugar, and rum. But Cuba exports something of much greater value to third-world countries: doctors. Cuba has trained 23,000 foreign physicians for free at the Latin American School of Medicine near Havana.In 2001, Cuba opened the school to Americans.While in Cuba, we met one such American, Samantha Moore of Detroit, in her final year of medical school.Medical school is no picnic—whether youre in Cuba or the U.S.The day we met, it was nearly 90 degrees, and Moore had just finished a more than 24-hour shift on her surgery rotation. Yet she appeared cheerful and full of energy. ;There were so many cases last night for surgery alone, so we got swamped,; Moore says as she both laughs and sighs. ;I was in an operation at 5:00 a.m. this morning. Una appendicites.; (Appendicitis in English.)She takes us on a tour of the main hospital, which seems dated but not that different from U.S. hospitals—except many of the hallways and courtyards are open air. Many other buildings on the sprawling campus are a bit shabby. Some are being reconstructed.Moore rates her education in Cuba highly. Her textbooks are the same as those in American medical schools. She has a lot of interaction with patients. In her fourth year, her class went door-to-door for several weeks, teaching Havana residents how to protect themselves from dengue and the Zika virus.Shes assisted in many procedures as well.;Ive got to see hip surgeries, knee surgeries...and I can cast you, I know how to do the casting and everything. Its one of my favorites.;When I look surprised, she says, ;It is! I like putting people in casts!; and laughs.U.S. medical school was out of reach—so the dream was deferredWe sit under the shade of gigantic trees on the campus and I ask Moore to tell me her life story.Her path to medical school wasnt linear. She got a bachelors degree in math and computer science at the University of Detroit Mercy, and a masters in computer science at Lawrence Tech. She worked.;It wasnt that I didnt want to go to medical school,; says Moore. ;I couldnt afford to go to medical school.;Then, one day, she got a call from her dad, with news. ;You can become a doctor if you want to,; he said.Moores father had about the Latin American School of Medicine in the Michigan Chronicle. He urged her to apply, and he kept urging her, until she did. ;Youll be bilingual,; he argued, ;and youll be a doctor. You have nothing to lose and—its free!;With the average medical school debt in the U.S. about 0,000 dollars, free had a good ring to it. She applied, was accepted in the program, and, seven years later, seems to have no regrets.Not everything in Cubas health care system is rosyMoore says the big weakness with Cubas government-run health care system is financial. Theres not enough money to pay doctors, for medicine, for buildings, for tests. Thats not surprising, given the Cuban governments limited budget.And Moore says the U.S. embargo doesnt help. If a hospital in Cuba acquires a U.S.-made MRI or other machine, and it breaks down, it can mean long waits for patients who need tests.;They eventually find the parts, but its not something they can fix right away,; notes Moore. ;Where in the U.S., Oh, we need this part, we can special order it, and have it there in the afternoon or the very next day.;Whats next for MooreThe main goal of the Latin American School of Medicine is training primary care physicians to serve impoverished and underserved people in their home countries.Moore would like to be a family physician, but says the paperwork and staffing required to run such a practice in the U.S. is daunting; perhaps shell specialize in internal medicine and work in a clinic or hospital.;I would like it to do it in Michigan. I really would like to stay in Michigan.;Shell graduate in June. Cubas top leader Raul Castro is expected to attend the graduation ceremony.Like all doctors in the U.S., Moore will have to run the gauntlet of passing her exams when she returns to her native country—and then go through the nail-biting process of being matched with a hospital for her residency years.Meanwhile, medical students from Michigan State University found much to admire and criticize—when they saw Cubas approach to health care first-hand. Well have that story later as part of our series, Pure Cuba: Opportunities for Michigan.201605/441775广东省长安医院哪个医生比较好 Around 9am this morning, West Texas police were dealing with an active shooter situation at a local high school. 今天早上9点左右,西德克萨斯的警察正在处理当地高中的一起击案件。The town of Alpine Texas is just over 200 miles south of El Paso, and the local high school was facing a shooter situation. 德克萨斯阿尔派恩镇距厄尔巴索以南200英里,当地的高中面临击事件。So far there are very few details on the incident. 到目前为止,关于这一事件的细节还很少。But police have confirmed that one injured student was able to escape the school and seek help. 但警方已经实,一名受伤的学生逃离了学校,并寻求帮助。According to authorities, one girl in the school shot another before taking her own life. 据有关当局称,学校的一名女孩射杀了另一人,随后开自杀。The town of Alpine has three schools and just under 6,000 residents.阿尔派恩镇有三所学校,只有6,000名不到的居民。译文属。201609/465688广州白云可视微管无痛人流

广州黄埔哪家人流手术好广州越秀人流医院排名 So you want to attract a mate. 那你是想吸引配偶喽!After all, passing on your genes is what evolution is all about. 毕竟基因传递才是进化的意义!To do that you need offspring, and to get a lot of those you need to be attractive. 要传递基因就得有后代,要有后代你就必须得有足够的吸引力,The flashier the better. 而且越光鲜就越好。Hey, look over here! 嘿!看这儿!Sexy me. Ah, but theres the problem. 看看性感的我。嗯,但有个问题。The flashier you are, the more likely you are to attract predators. 你越光鲜闪亮,被捕食者发现的可能性就越大。Hey, look over there-that guy really stands out. 嘿!看那儿—那家伙真显眼。Ill eat him. 我就吃它啦!This is a pickle. 这就让人为难了How can you be flashy in the eyes of mates but subdued in the eyes of predators? 怎样才能在异性眼中光鲜闪亮,又在天敌面前得以藏身呢?New studies show that swordtail fish have evolved a clever solution: use ultraviolet light. 新的研究表明剑尾鱼已经在进化中找到了两全之策,那便是使用紫外线。These innocuous little critters actually shine brightly in stripes that run along their flanks…but only if you look in the UV wavelength.这些不起眼的小家伙事实上可以沿着两侧的鱼鳍发出条纹状的亮光—但是只能在波长与紫外线的波长相等时才能看见这种光。201503/364850广州长安不孕不育治疗石女多少钱

广州白云妇科疾病哪个医院好Leaders Imperial ambitions社论精粹 帝国野心 Mark Zuckerberg prepares to fight for dominance of the next era of computing马克·扎克伯格准备为争夺下一个计算时代的统治地位而战NOT since the era of imperial Rome has the “thumbs-up” sign been such a potent and public symbol of power. A mere 12 years after it was founded, Facebook is a great empire with a vast population, immense wealth, a charismatic leader, and mind-boggling reach and influence. The worlds largest social network has 1.6 billion users, a billion of whom use it every day for an average of over 20 minutes each. In the Western world, Facebook accounts for the largest share of the most popular activity (social networking) on the most widely used computing devices (smartphones); its various apps account for 30% of mobile internet use by Americans. And it is the sixth-most-valuable public company on Earth, worth some 5 billion.自罗马帝国时代以来,“竖起大拇指”这一手势就成为了公开且有力的权力象征。成立仅十二年之后,Facebook已成为一个伟大的帝国,人口众多、财富无数、领袖魅力非凡,且影响力和影响范围令人难以想象。这一全球最大的社交网络拥有16亿用户,其中十亿每天平均使用时间超过20分钟。在西方世界,Facebook在最广泛使用的计算设备(智能手机)上的最受欢迎的活动(社交网络)中所占份额最大;它各种各样的应用占美国人移动互联网使用的30%。它是全球市值第六大的上市公司,价值3250亿美元。Even so, Mark Zuckerberg, Facebooks 31-year-old founder and chief executive, has even greater ambitions. He has plans to connect the digitally unconnected in poor countries by beaming internet signals from solar-powered drones, and is making big bets on artificial intelligence (AI), “chatbots” and virtual reality (VR). This bid for dominance will bring him into increasing conflict with the other great empires of the technology world, and Google in particular. The ensuing battle will shape the digital future for everyone.即便如此,31岁的Facebook创始人及首席执行官马克·扎克伯格(Mark Zuckerberg)仍有更宏伟的志向。他计划用太阳能供电的无人机发送互联网信号,以连接贫困国家尚未连入数字世界的人,他在人工智能(AI)、聊天机器人和虚拟现实(VR)上押下重注。对统治地位的竞逐会令他和科技世界其他伟大帝国之间的冲突不断增加,尤其是同谷歌之间。今后的战斗将为每个人塑造数字化的未来。 Facebook has prospered by building compelling services that attract large audiences, whose attention can then be sold to advertisers. The same is true of Google. The two play different roles in their users lives: Google has masses of data about the world, whereas Facebook knows about you and your friends; you go to Google to get things done, but turn to Facebook when you have time to kill. Yet their positions of dominance and their strategies are becoming remarkably similar. Unparalleled troves of data make both firms difficult to challenge and immensely profitable, giving them the wealth to make bold bets and to deal with potential competitors by buying them. And both firms crave more users and more data—which, for all the do-gooding rhetoric, explains why they are both so interested in extending internet access in the developing world, using drones or, in Googles case, giant balloons.Facebook打造多个引人瞩目的务吸引大量用户,继而将用户的关注卖给广告商,以此取得成功。谷歌也是如此。这两大公司在其用户的生活中扮演着不同的角色:谷歌拥有关于这个世界的大量数据,而Facebook了解你和你的朋友;你用谷歌是为了完成任务,但要打发时间时你会找Facebook。然而它们的统治地位和战略正变得越来越相似。无与伦比的数据宝藏让两家公司都难有敌手,且获利颇丰,它们的财富足以掷下豪注并且通过收购解决潜在竞争者。这两家公司渴求更多用户、更多数据,用冠冕堂皇的说法,这解释了为何它们都对在发展中国家扩展互联网连接兴趣浓厚,Facebook使用无人机,谷歌则使用巨型气球。The task is to harness data to offer new services and make money in new ways. Facebooks bet on AI is a recognition that “machine learning”—in which software learns by crunching data, rather than having to be explicitly programmed—is a big part of the answer.现在的任务是利用数据提供新的务,以新的方式赚钱。Facebook在人工智能方面的赌注是对“机器学习”的认可,即软件通过分析数据学习,而不需要精确编写程序。 /201605/441740 But that pales into insignificance when compared to the daily vertical migration of these microscopic animals called zooplankton.但是当和每天在珊瑚礁墙上垂直活动的浮游生物相比它显得又是那么微不足道。At sunset,all of these tiny creatures swim upwards,and, under cover of darkness,they graze on floating algae close to the surface.日落之时所有这些微小的生物都向上游,在黑暗的掩护下,它们去吃靠近水面的海藻。Many of them are fish larvae.它们中有很多是鱼类的幼虫。In fact, almost every fish species on the Great Barrier Reef starts life in the plankton.事实上大堡礁上的几乎每种鱼的生命都是从浮游生物开始的。There are billions upon billions of them making the roundtrip, the greatest daily migration on Earth.每天都有数十亿只浮游生物进行着这场双程旅行,这是地球上最伟大的动物迁徙。They all travel an extraordinary distance,size for size, it would be like me running a marathon twice a day.它们都要游非常远的距离,如果按比例算的话就像我每天跑两次马拉松一样。Thats if theyre not caught on the way up.但是前提是它们在路上没有被捕食。On the reef wall, at about 150 metres deep,are huge sea fans.在珊瑚墙上,大约150深处是巨大的柳珊瑚。They look like plants, but theyre colonies of animals,whose branching arms capture the rising plankton.它们看起来像植物,但是实际上是动物的栖息地,它们的枝叉都被上浮的浮游生物占领了。Hidden amongst the branches is a pygmy seahorse.躲藏在树枝之间的是一只小海马。Its a tiny fish that also feeds on plankton.它们是一种以浮游动物为食的鱼类。At little more than a centimetre long, fully grown,its one of the worlds smallest fish.它们长成也不超过一厘米长,它是世界上最小的鱼之一。 译文属201511/411490广州去那家医院打胎广州天河长安



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