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2017年10月21日 05:38:12来源:预约优惠

  • More than 2 billion adults and children globally are overweight or obese and suffer health problems because of their weight, a new study reports.最新研究显示,全球共有20亿成年人以及儿童超重或肥胖,并因超重而产生健康问题。This equates to one-third of the world#39;s population carrying excess weight, fueled by urbanization, poor diets and reduced physical activity.这相当于世界三分之一人口处于超重状态,其原因包括城市化、不良饮食,以及体育活动减少。The ed States has the greatest percentage of obese children and young adults, at 13%, while Egypt led in terms of adult obesity, with almost 35%, among the 195 countries and territories included in the study.研究范围覆盖了195个国家和地区,其中美国儿童与青年肥胖率达13%,居世界首位,而埃及则在成年人肥胖率中以35%居首。While 2.2 billion people were obese or overweight in 2015, more than 710 million of them were classed as obese, with 5% of all children and 12% of adults fitting into this category.2015年全球有22亿人肥胖或超重,其中超过7.1亿人属于肥胖,占全球儿童人口的5%及成年人口的12%。An increasing number globally are dying from health problems linked to being overweight, such as cardiovascular disease, said the study, published Monday in the New England Journal of Medicine.研究指出,全球越来越多的人因与超重有关的健康问题死亡,比如心血管疾病。该研究结果发表在《新英格兰医学杂志》上。In terms of numbers, the large population sizes of China and India meant they had the highest numbers of obese children, with 15.3 million and 14.4 million, respectively.从人口数字看,中国与印度的总人口数最高,所以肥胖儿童绝对数量也最高,分别为1530万人和1440万人。Despite a smaller population, the ed States had the greatest number of obese adults, with 79.4 million (35% of the population), followed by China with 57.3 million.而美国尽管总人口相对较少,但是却有着最多的肥胖成年人口,达到7940万(占人口总数的35%),中国以5730万排在第二。The lowest obesity rates were seen in Bangladesh and Vietnam, at 1%.孟加拉国和越南的肥胖率全球最低,约为1%。 /201706/514619。
  • WASHINGTON — An unusual question is capturing the attention of cyberspecialists, Russia experts and Democratic Party leaders in Philadelphia: Is Vladimir V. Putin trying to meddle in the American presidential election?华盛顿——一个不寻常的问题正引起网络专家、俄罗斯问题专家和身在费城的民主党领导人的注意:弗拉基米尔·V·普京(Vladimir V. Putin)是否在干预美国总统选举?Until Friday, that charge, with its eerie suggestion of a Kremlin conspiracy to aid Donald J. Trump, has been only whispered.这一指责,以及它所带来的可怕暗示——克里姆林宫密谋协助唐纳德·J·特朗普(Donald J. Trump)——直到周五前都还只是捕风捉影。But the release on Friday of some 20,000 stolen emails from the Democratic National Committee’s computer servers, many of them embarrassing to Democratic leaders, has intensified discussion of the role of Russian intelligence agencies in disrupting the 2016 campaign.但周五公布的约2万封窃自民主党全国委员会(Democratic National Committee)务器的电子邮件,促使人们更迫切地开始讨论俄罗斯情报机构对2016年竞选的干扰活动,其中有不少邮件令民主党领袖十分难堪。The emails, released first by a supposed hacker and later by WikiLeaks, exposed the degree to which the Democratic apparatus favored Hillary Clinton over her primary rival, Senator Bernie Sanders of Vermont, and triggered the resignation of Debbie Wasserman Schultz, the party chairwoman, on the eve of the convention’s first day.邮件最初来自一个据推测为黑客的人,而后由维基解密(WikiLeaks)公布。它们的内容揭示了在希拉里·克林顿(Hillary Clinton)和其主要对手佛蒙特州参议员伯尼·桑德斯(Bernie Sanders)的竞争中,民主党机关严重偏袒前者,此事已导致该党全国委员会主席黛比·沃瑟曼·舒尔茨(Debbie Wasserman Schultz)在全国大会即将开幕之际辞职。Proving the source of a cyberattack is notoriously difficult. But researchers have concluded that the national committee was breached by two Russian intelligence agencies, which were the same attackers behind previous Russian cyberoperations at the White House, the State Department and the Joint Chiefs of Staff last year. And metadata from the released emails suggests that the documents passed through Russian computers. Though a hacker claimed responsibility for giving the emails to WikiLeaks, the same agencies are the prime suspects. Whether the thefts were ordered by Mr. Putin, or just carried out by apparatchiks who thought they might please him, is anyone’s guess.明网络攻击的源头非常困难,人所共知。但研究人员已经得出结论,全国委员会是遭到了两个俄罗斯情报机构的攻击,同一批人还在去年针对白宫、国务院和参谋长联席会议发起了网络行动。从泄露邮件的元数据来看,文档由俄罗斯的计算机经手过。有一名黑客宣布邮件是由他提供给维基解密的,但前述两家情报机构被认为有重大嫌疑。至于窃取邮件的行动是由普京下令进行的,还是手下的喽啰为了讨好他而主动展开的,就各有说法了。On Sunday morning, the issue erupted, as Mrs. Clinton’s campaign manager, Robby Mook, argued on A’s “This Week” that the emails were leaked “by the Russians for the purpose of helping Donald Trump” citing “experts” but offering no other evidence. Mr. Mook also suggested that the Russians might have good reason to support Mr. Trump: The Republican nominee indicated in an interview with The New York Times last week that he might not back NATO nations if they came under attack from Russia — unless he was first convinced that the countries had made sufficient contributions to the Atlantic alliance.问题在周日早上爆发,当时克林顿的竞选经理罗比·莫克(Robby Mook)在A的《本周》(This Week)节目上说,邮件是“俄罗斯人为了帮助唐纳德·特朗普”而泄露的,他说自己表达的是“专家”的看法,但没有给出其他据。莫克还提出,俄罗斯人持特朗普是有原因的:这位共和党候选人上周在接受《纽约时报》采访时说,如果北约国家遭到俄罗斯的攻击,他可能不会给予援——除非这些国家先让他确信,它们会向这个大西洋联盟投入足够多的资金。It was a remarkable moment: Even at the height of the Cold War, it was hard to find a presidential campaign willing to charge that its rival was essentially secretly doing the bidding of a key American adversary. But the accusation is emerging as a theme of Mrs. Clinton’s campaign, as part of an attempt to portray Mr. Trump not only as an isolationist, but also as one who would go soft on confronting Russia as it threatens nations that have shown too much independence from Moscow or, in the case of Lithuania, Latvia and Estonia, joined NATO.那一刻是非同寻常的:即使在冷战的严峻时期,也很难看到一个总统竞选团队对其对手做出这样的指控,称他实际上在秘密地为美国的重要敌对国竞逐总统职位。然而这项指控现在成了克林顿的一个竞选主题,它的目标是把特朗普描绘成一个孤立主义者,不仅如此,他还会软化美国针对俄罗斯的立场,与此同时后者正在威胁那些渐渐远离莫斯科的国家,或者像立陶宛、拉脱维亚和爱沙尼亚这样加入了北约的国家。Mr. Trump has also said he would like to “get along with Russia” if he is elected, and complimented Mr. Putin, saying he is more of a leader than President Obama. Mr. Putin has in turn praised Mr. Trump. But Trump campaign officials on Sunday strongly rejected any connections between their candidate and efforts to undermine the Democrats.特朗普还说,如果当选,他会“和俄罗斯好好相处”,并赞扬了普京,称他是比奥巴马总统更好的领导人。普京反过来也夸了特朗普。但特朗普竞选团队在周日强烈否认他们的候选人和破坏民主党的行动有任何关联。“Are there any ties between Mr. Trump, you or your campaign and Putin and his regime?” George Stephanopoulos, of “This Week,” asked Paul Manafort, Mr. Trump’s campaign chairman.“特朗普、你本人或者你们的竞选团队与普京及其政权有什么关系吗?”《本周》栏目的主持人乔治·斯特凡诺普洛斯(George Stephanopoulos)向特朗普的竞选经理保罗·马纳福特(Paul Manafort)发问。“No, there are not,” Mr. Manafort shot back. “That’s absurd. And, you know, there’s no basis to it.”“没有,根本没有,”马纳福特予以反驳。“这种说法很荒唐。你要知道,它没什么依据。”One of Mr. Trump’s sons, Donald Trump Jr., was more definitive, charging the Clinton camp with a smear campaign. “I can’t think of bigger lies,” he said on CNN. The younger Mr. Trump mockingly suggested that Mr. Mook’s “house cat at home once said this is what happened with the Russians.’’特朗普之子小唐纳德·特朗普(Donald Trump Jr.)对此更加坚定,指责克林顿阵营对他们进行抹黑。“我想不出比这更大的谎言,”他在接受CNN采访时回应。小特朗普还语带嘲讽地表示,莫克“家的猫说俄罗斯人是这么干的。”It may take months, or years, to figure out the motives of those who stole the emails, and more important, whether they were being commanded by Russian authorities, and specifically by Mr. Putin. But the theft from the national committee would be among the most important state-sponsored hacks yet of an American organization.可能要花数月乃至数年才能搞清楚窃取邮件者的动机,以及更重要的问题:他们是否受到俄罗斯当局的指使,尤其是普京本人。不过,民主党全国委员会邮件泄露事件会是美国机构遭遇的由别国持的最严重的黑客袭击之一。Evidence so far suggests that the attack was the work of at least two separate agencies, each apparently working without the knowledge that the other was inside the Democrats’ computers. It is unclear how WikiLeaks obtained the email trove. But the presumption is that the intelligence agencies turned it over, either directly or through an intermediary. Moreover, the timing of the release, between the end of the Republican convention and the beginning of the Democratic one, seems too well planned to be coincidental.迄今为止获得的据显示,这起网络攻击是至少两家不同的情报机构所为,二者似乎在不知道对方也侵入了民主党计算机系统的情况下各自行动。目前还不清楚维基解密是如何获得这些邮件的。不过,外界的推测是这两家情报机构直接或者通过中间人将邮件提供给了维基解密。而且,这些邮件公布的时机是在共和党大会结束之后、民主党大会举行之前,这样的精心策划看来不可能是巧合。Mr. Trump himself leapt on the news after the WikiLeaks release on Saturday. In a Twitter message he wrote: “Leaked emails of DNC show plans to destroy Bernie Sanders. Mock his heritage and much more. On-line from Wikileakes, really vicious. RIGGED.”维基解密周六公布邮件之后,特朗普本人马上对这个消息做出反应。他在Twitter上写道:“从民主党全国委员会泄露的邮件明存在试图摧毁伯尼·桑德斯的计划。嘲笑他的犹太人身份,以及其他种种。来自维基解密的在线爆料,好歹毒。黑箱!”The experts cited by Mr. Mook include CrowdStrike, a cybersecurity firm that was brought into the Democratic National Committee when officials there suspected they had been hacked.莫克援引的专业机构包括网络安全公司CrowdStrike。民主党全国委员会的官员怀疑自身被黑客攻击之后,聘请了这家公司进行调查。In mid-June the company announced that the intruders appeared to include a group it had previously identified by the name “Cozy Bear” or “APT 29” and been inside the committee’s servers for a year. A second group, “Fancy Bear,” also called “APT 28,” came into the system in April. It appears to be operated by the G.R.U., the Russian military intelligence service, according to federal investigators and private cybersecurity firms. The first group is particularly well known to the F.B.I.’s counterintelligence unit, the C.I.A. and other intelligence agencies. It was identified by federal investigators as the likely culprit behind years of intrusions into the State Department and White House unclassified computer system.到了6月中旬,该公司宣布侵入者似乎包括一个它之前称为“安逸熊”(Cozy Bear)或“APT 29”的团体,并表示他们侵入委员会的务器已经有一年。另一个被称为“奢华熊”(Fancy Bear)或“APT 28”的团体在今年4月侵入了该系统。联邦调查人员和私人网络安全公司透露,它似乎由俄军总参谋部情报总局(GRU)指挥。对美国的联邦调查局(FBI)反间谍部门、中央情报局(CIA)和其他一些情报机构而言,第一家组织尤其熟悉。联邦调查人员认为,它有可能是美国国务院和白宫非保密级别的计算机系统遭多年侵入的罪魁祸首。Russian intelligence agencies went to great lengths to cover their tracks, investigators found, including meticulously deleting logs, and changing the time stamps of the stolen files.调查人员发现,俄罗斯情报机构不遗余力地掩盖其踪迹,包括仔细删除运行日志,修改盗窃文件的访问时间。Officials at several other firms that have examined the code for the malware used against the Democratic National Committee and the metadata of the stolen documents found evidence that the documents had been accessed by multiple computers, some with Russian language settings. Moscow has outsourced politically motivated hacking to outside groups in the past. A crippling attack on Estonia in 2007, for example, was attributed to the pro-Kremlin Nashi youth organization. Intelligence officials and security researchers believe this outsourcing is done, in part, to preserve a measure of plausible deniability.还有其他几家公司对用来对付民主党全国委员会的恶意软件的代码和被盗文件的元数据进行了分析。这些公司的工作人员找到了这些文件被多台计算机访问的据,其中有些带有俄罗斯语言设置。莫斯科过去曾将带有政治动机的黑客任务外包给外部机构。比如,2007年给爱沙尼亚造成严重损失的攻击,就被认为是由持克里姆林宫的青年团体“纳什”(Nashi)所为。情报官员和安全研究人员认为,这次之所以进行外包,部分原因是为了能让自己保留进行貌似合理的否认的可能性。Intrusions for intelligence collection are hardly unusual, and the ed States often does the same, stealing emails and other secrets from intelligence services and even political parties. But the release to WikiLeaks adds another strange element, because it suggests that the intelligence findings are being “weaponized” — used to influence the election in some way. The story has another level of intrigue involving Mr. Manafort, Mr. Trump’s campaign chairman. Working through his lobbying firm, Mr. Manafort was one of several American advisers to Viktor F. Yanukovych, the Russian-backed leader of Ukraine until he was forced out of office two years ago. Mr. Yanukovych was a key Putin ally who is now in exile in Russia.为了搜集情报而侵入计算机的现象并不少见,美国也经常这么做,从情报机构甚至政党窃取电子邮件和其他机密。但将其透露给维基解密让事情变得更加奇怪,因为这表明发现的情报正被“武器化”——在某种程度上被用来影响选举。事情涉及特朗普的竞选经理马纳福特这一点又增添了一份神秘。马纳福特是得到俄罗斯持的乌克兰前领导人维克托·F·亚努科维奇(Viktor F. Yanukovych)的几名美国顾问之一,通过他所在的游说公司开展工作。两年前被迫下台的亚努科维奇是普京的主要盟友,目前流亡俄罗斯。In April, asked on Fox News about his relationship with Mr. Yanukovych, Mr. Manafort said he was simply trying to help the Ukrainians build a democracy that could align more closely with the ed States and its allies.今年4月被Fox新闻频道(Fox News)问及与亚努科维奇的关系时,马纳福特表示他只是在努力帮助乌克兰民众建立一个能与美国及其盟友更紧密地团结在一起的民主国家。 /201607/456736。
  • A recent central government guideline on urban planning has sparked heated debate among Internet users over opening up gated residential communities to public road system, with an online poll showing that a majority of participants oppose it.最近中央发布城市规划指导意见,要求打开封闭住宅小区的大门,实现内部道路公共化。这一决定在网上引发了热议。一项网络调查显示,多数受访者持反对态度。The Communist Party of China Central Committee and the State Council, or the cabinet, issued the guideline on February 21 in an effort to treat the problems associated with the country#39;s urbanization and the growth of city sprawl.中共中央国务院于2月21日发布该指导意见,来应对我国城市化及城市扩张带来的相关问题。The guideline said that the roads in the newly established communities will be open to the public, becoming part of the urban road system, and the old communities will gradually connect their roads to the public roads. That is to better utilize the urban land and optimize the urban road network.该指导意见提出,新建小区道路将对外开放,成为城市公共道路系统的一部分,旧小区道路将逐渐与公共道路相连接。这将会更好地利用城市土地、优化城市道路网络。The news on gated communities triggered an uproar among netizens. Since the CCTV News published the news on Sina Weibo, a twitter-like microblogging site in China, at 8:15 pm Sunday, it had been forwarded 15,000 times and generated 3,600 comments by 10 am Monday morning.这条有关封闭社区的新闻在网民中引起一片哗然。自从周日晚上8:15中央电视台新闻在新浪微(中国的一个类似推特的微网站)上公布了这条消息之后,截至周一上午10点已经被转发了15000次并生成了3600条。Many Internet users have expressed concern over the potential risks from opening up the gated communities, including noise and air pollution, traffic congestion and public safety.许多网友表示开放封闭住宅小区会潜在风险,比如:噪音和空气污染,交通堵塞以及公共安全。One Internet user said that such highlight in the guideline might violate the country#39;s property law, since the home owners also paid for the roads in the communities when they bought the apartments.一位网友表示,该指导意见中的这项重要举措可能侵犯了国家的物权法,因为房主在购买房屋的同时也同样为社区中的道路买单。Xu Xin, a law professor from the Beijing Institute of Technology, said that demanding old communities to open roads to the public was ;unreasonable and illegal;.北京理工大学的法律学教授徐鑫表示,要求旧社区向公众开放道路是不合理和不合法的。Home owners have the property right to the roads in old communities, which are protected by the country#39;s laws, and the government could not demand them to open, Xu said. But new communities could be built with roads linking to the public road system, without problems, he said.徐鑫说,住宅区的房主对于道路有财产权,这是被国家法律所保护的,政府不能够强制他们开放。但新住宅区可以被建设的与公共道路系统相连接,这是没有问题的。 /201602/428093。
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