HTTP/1.0 500 Internal Server Error Cache-Control: no-cache, private Date: Wed, 02 Dec 2020 15:40:28 GMT HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Wed, 02 Dec 2020 15:40:28 GMT 2018日日干
BETA
This is a BETA experience. You may opt-out by clicking here
Edit Story

Reclaiming The American Dream VI: The (Other) Lessons of Khan Academy

Howard Husock
This article is more than 6 years old.

To say that Khan Academy has important lessons to offer is to state the obvious. The Mountain View-based internet teaching institution—which has grown from founder Salman Khan’s individualized YouTube math lessons for his 7th grade niece to a worldwide phenomenon—offers thousands of free, plain-spoken online courses, from algebra to biology. But there are even broader lessons to be taken from the astounding success of Sal Khan, winner of the Manhattan Institute’s $100,000 2014 William E. Simon Prize for Lifetime Achievement in Social Entrepreneurship. Indeed, the lessons extend well beyond education

中国拒绝承认存在任何不当行为,并表示正在努力解决工业产能过剩的问题。随着中国经济增长放缓,该问题变得日益尖锐。
It was all work, work, work for the BBC Culture team and parties, alas, were few and far between. But the rest of Cannes was painting the town red. In 2013 we tried to calculate the amount of champagne consumed at the festival by contacting Piper Heidsieck, “the official drink” of the festival, but they declined to comment – though judging by the merry faces and staggering gaits of some on the Croisette, it's safe to assume a colossal quantity. At the party for Matteo Garrone's Tale of Tales on the first weekend, the champers flowed freely and the revellers stayed on until the early hours. When the BBC's Rebecca Laurence spoke to one of its stars the following morning and asked how many hours sleep he'd had before their interview, he simply narrowed his bleary eyes and held up two fingers.
May your New Year be filled with special moment, warmth, peace and happiness, the joy of covered ones near, and wishing you all the joys of Christmas and a year of happiness.
中国的创新表现有所改善,在"创新质量"方面排名第17,这是个考量高校水平、科学出版物数量和国际专利申请量的指标。
飞速变化的效应
那些服装能引起共鸣,是因为身穿那些服装的剧中人物精致复杂,而不只是因为琼的织锦紧身连衣裙真的魅力四射,或者梅根的迷幻雪纺连衣裙让璞琪看起来很酷。

The story of Khan Academy’s start and growth is dramatic. Sal Khan, New Orleans-born and MIT-educated, was working in the finance industry as a hedge fund analyst when, in 2004, he learned that his niece, Nadia, needed help with algebra. He began sending her his own clear, step-by-step illustrated lectures (Khan himself did not appear) via YouTube. That allowed other web users to use the same lessons. The teaching of Khan—a complete outsider to education or education reform—went viral, ultimately catching the eye of Bill Gates, whom Khan learned was helping his own children with lessons first meant for Nadia. Khan eventually attracted $15 million-plus in philanthropic support from the Bill and Melinda Gates Foundation, Google , venture capitalist John Doerr, and others accustomed to the idea that radical newcomers might be worth investing in. Such funding allowed Khan to give up his day job and start Khan Academy, with a forthright, undeniably ambitious goal: a free world-class education, for anyone, anywhere.

唐纳德·特朗普总统是美国第一位亿万富豪总统,不过,根据上周一公布的《福布斯2017全球富豪榜》,他已经不像过去那么富有了。
It will be a year when the automaker begins selling its first airplane, the HA-420 Hondajet for general aviation, as well as a new hydrogen fuel-cell vehicle, the FCV. Honda will return to the Formula One circuit with a new race car. The cherry on top may be Acura NSX, a gas-electric hybrid supercar that will be built and sold in low volume.
骑行背带可以取代折叠式婴儿车和大背带,带孩子外出时携带这些物件常让家长感觉更加笨重麻烦。
According to the report, some lenders have been using the platform to offer female college students high-interest loans on the condition that the borrowers hand over nude photos of themselves holding their ID cards as collateral.
开始布置吧。你是不是已经有所感悟了呢?那么赶紧去布置一个优雅和个性的办公桌吧,心动不如行动哦。
World's Most International Universities Ranking 2016 by The Times Higher Education included 200 universities from 28 countries. It employed indicators such as the proportion of international staff, the number of international students and research papers published with at least one co-author from another country of each institution.
Everyone knows about Google Analytics, but are you using Google Webmaster Tools? As a marketer, I view Webmaster Tools as one of the most important free tools at my disposal. You want to get found on Google, right? Why not listen to what Google is telling you via Webmaster Tools?

3.Good problem solver
至于英国,官方虚构数据同样盛行。英国国家统计局(Office For National Statistics)周二公布,以由来已久的零售价格指数(RPI)衡量,去年12月英国通胀率上升至4.1%。该数字纯属胡扯,英国国家统计局对此心知肚明。该机构告诉人们RPI“没有达到规定标准”,不能作为合格的通胀指标,但自2012年以来该机构一直拒绝采取措施来改善该指标并使之贴近3%的整体通胀率。
"The Chinese government, universities and investors have provided a friendly environment for young startups. However, the failure rate of fresh graduates founding startups is still too high due to the lack of experience, resources and networking," said Wang Yixin, a senior consultant at Zhaopin.
此类知名大家还包括美国大热导演大卫·林奇以及台湾鬼才电影制片人张艾嘉,他们的作品也在推荐放映列表里。
At a minimum, it is impossible for most people to get to work in the city, which affects the locus of several industries, including finance, advertising, healthcare and the arts. The city's transportation lines, bridges, and tunnels were shut down for nearly two days, and at the latest report, the subways may be down well into next week.
Colliding Neutron Stars
vt. 忽视,疏忽,忽略
迷你剧集/电影类最佳女配角:雷吉娜?金(Regina King),《美国重案》(American Crime)
服务业增加值占国内生产总值比重上升到51.6%;
项目长度:22个月
继《菲洛梅娜》后,朱迪.丹克和斯蒂芬.弗雷斯这对出色的组合四年后再度联手。该片由李荷担任编剧,讲述了维多利亚女王与年轻印度男仆之间的友情。艾迪.伊扎德看来是官方授意的威尔士亲王人选;演员阵容还包括奥莉维亚.威廉姆斯,蒂姆.皮戈特.史密斯以及同样出演了《总督之房》的西蒙.卡洛和迈克尔.甘本。
appear出现+ance表名词,“性质,状况”→出现;外表
IDC认为,中国人可支配收入的增加导致了消费的增加,从而推动了国内手机市场的快速增长。
同时,美国Rapper歌手Eminem被证明是“复出王”,摘得最佳Hip Hop歌手奖。”The Lose Yourself ”的创作者与Hip Hop的新面孔相互竞争,包括Drake, Future, Kendrick Lamar and Post Malone。
In July, the government made the first stab at regulating internet finance when 10 agencies, including the central bank, the banking regulator and the securities regulator jointly issued guidelines that provide an official definition of “internet finance” and specify which agencies are responsible for regulating which types of internet financial institutions.
quality
Apple's brand value rose 5 percent from a year ago to $178 billion and Google's brand value was up 11 percent from a year ago to $133 billion, according to the report.
n. 高兴;快活
In 2011, at age 15, D'Aloisio closed a seed round of funding from Li Ka-shing. A year later, Summly launched, and within a month it had attracted 500,000 users and became the number-one news app in 28 countries. The Yahoo! sale capped off a remarkable run for someone not yet out of high school. But it's not mere technological savvy that sets D'Aloisio apart. Since long before he could shave, he has been driven by an intense curiosity and a desire to make some sort of mark on the tech world. Not just to create but to build and, yes, to monetize.

Executives in the finance and real estate industries have the highest pay, according to figures from the 1,894 listed companies that announced their annual financial reports in 2016.
At least 10 students lost their chance to attend Harvard College after posting "obscene memes" to a private Facebook chat, the main Harvard student newspaper reported.
2.Rocky
《飞马》是一部19世纪先驱摄影师埃德沃德.迈布里奇的传记电影,该片是加里.奥德曼近20年来执导的首部电影,也是他人生中的第二部作品。影片聚焦于迈布里奇的妻子芙洛拉以及被他杀害的戏剧评论家哈利.拉金斯之间的绯闻。电影目前尚未确定出演阵容,但奥德曼一直在争取拉尔夫.费因斯以及本尼迪克特.康伯巴奇。奥德曼本人将扮演迈布里奇的检察官。
You can browse the full list at AskMen.com. Here are the top 10 women:
[pi'tr?uli?m]

国内钢价触及近4年高位 中国钢材7月出口同比锐减93%

威廉凯特夫妇多次让加拿大人等候多时,例如,抵达加拿大时,两人花了20分钟时间才从飞机上下来接受加方欢迎团队的问候。
瑞士、瑞典、英国再次占据榜单前三名。全球创新指数25强经济体中,有15个来自欧洲。
郭晶晶与霍启刚(香港近代富豪霍英东的孙子)的秘密恋情已经引起了全民的想象,人们似乎在关注运动员赛场表现之余,也愈加关心起他们的私人生活了。
At school, even in kindergarten, you teach us to behave in the world. You teach us: not to fight with others, to respect others, to clean up our mess, not to hurt other creatures, to share - not be greedy. 在学校,甚至在幼稚园,你们大人教我们如何处世,你们告诉我们不要打架,要尊重对方。找出答案,解决矛盾。去分享,而不是贪婪。
8. 亚马逊的自助出版工具
明尼阿波利斯(MINNEAPOLIS)
9、邦德经历风险无数却总能死里逃生。当然,人物本身是虚构的。有意思的是,研究证明,肌肉男更皮实。实际上,肌肉不发达对男性来说,可能很要命。(可能就是发达的肌肉让他得以活命的吧,我怀疑他会死于心脏病或前列腺癌)。
我的预感是到了3月份,今年的应考新秀们就会看起来很棒,并且会远比去年要好,去年是近几年来最不被看好的一年。新奥尔良和华盛顿都需要一个明确的方向,并且他们不久就会做出各自的选择。
这条推文也是今年人们“点赞最多”的推文,收获的赞达459万个。
前述北京微信用户Robin Wang说,11年前他是一位忠实的QQ用户,但现在已经停用这款即时通讯服务,因为它显得不够专业。但自从在手机上下载微信之后,他发现多数同事和朋友都在上面,现在大家都通过语音邮件交流了。
国家统计局最近开始跟踪研究的大城市的房价数据就支持这种可能性。
In a separate report in early September, the World Meteorological Organization said the level of carbon dioxide in the air in 2013 was 42 percent above the level that prevailed before the Industrial Revolution. Other important greenhouse gases have gone up as well, with methane increasing 153 percent from the preindustrial level and nitrous oxide by 21 percent.
几名爱尔兰球迷停下来帮一对法国老夫妇换轮胎。
China is spending heavily on renewable and nuclear energy as it tries to slow the growth of coal, but despite those efforts it has become by far the largest emitter of greenhouse gases. Its emissions of 10 billion tons a year of carbon dioxide from the burning of fossil fuels and cement manufacturing are almost twice those of the United States, though emissions per person are still far higher in the United States.
China's box office sales have increased from 1 billion yuan to 40 billion yuan in the past decade as the industry has adopted more market-oriented reform measures.

注册营养师艾利克斯?图鲁夫称:“糖屑中含有糖分,而金片与此不同,它不含碳水化合物、脂肪或蛋白质,所以不能提供热量,没有味道,主要用于装饰。”
In comparison, second-tier cities reported worsening congestion, an increase of 3.7% on average, with Chongqing, Changchun, Jiaxing and Shenyang leading the rate of growth at over 7%.
The data measure how successful alumni have been in their career in terms of salary, seniority and achievements since graduating.
A lot of the best James Bond theme songs sound like they belong in a lounge act. That's not a complaint, just an observation. For whatever reason, the English new wave act Duran Duran was given free reign to provide A View to a Kill with a new and exciting sound all its own. "A View to a Kill" was a hit song, and it probably would have been a success even without the James Bond connection. It's entertaining and cool and energetic, and it promises one hell of a good time. (Whether or not the movie actually lives up to that promise is a matter of some debate.)
trade贸易,mark记号:商标
我在世界最知名的公司之一找到了一份工作,对此学校的关系网络起到了重要的作用,鹿特丹管理学院(Rotterdam School of Management)一名毕业生表示,这家公司是学校的一个公司合作伙伴,因此我基本上是在我的邮箱收到工作申请书的。
Total migrant worker earnings are estimated to be $3 trillion annually, of which approximately 85 percent remains in the host countries. The money migrants send home averages less than one percent of their host country's gross domestic product, IFAD said.
在解释他如何改动小说时,赫洛维兹说:“我想答案是在书中忠实于邦德的全部特征。”

About this series

Since 2001, I’ve helped direct an annual 无“胶”红木家具制作费时费力需要定制 recognizing top social entrepreneurs: those who develop effective, original approaches to dealing with social problems and who rely mainly on private funding and volunteers to see their ideas to fruition. They are leaders of America’s civil society, doing the things that government can’t do—or can’t do as well.

“Our population and employment is at an all-time high and growing. That puts significant pressure on rents and prices,” said Mark Willis, the executive director of the New York University Furman Center for Real Estate and Urban Policy. “There is no reason now to think that these trends are likely to change.”
发型。略长的卷发——蛤?你不是自来卷哦?小可怜,那你只好每晚带着卷发夹入睡了。
OUTDOOR SPACE: The property is just shy of an acre and a half.
清华大学(Tsinghua)与欧洲工商管理学院(Insead University)合办的Tiemba项目排名上升两位,在2015年全球EMBA排行榜中摘得桂冠,而Trium项目的排名回落至第三,仅在头名位置维持一年时间。
adj. 乐观的,乐观主义的
不过,一些议员已经开始讨论2月末或因联邦借款上限再度引发僵局。达科称,你永远不能指望决策者们不会搬起石头砸自己的脚。
她的母亲,32岁的史蒂芬妮·博伊登称,波比非常有主角意识,听到别人叫她上台就会兴奋的跑过去,让她下台的时候就会愤怒的尖叫。
[in'spekn]
谈到他想让他们的关系“正式化”的愿望,拉格菲尔德曾表示:“目前还没有人类和动物结婚的……我从未想过我会像这样爱上一只猫咪。
The crown passed from the Plantagenet dynasty to the Tudor monarchs who painted Richard as a deformed villain who stopped at nothing in his quest for power, even murdering his two young nephews -- the so-called Princes in the Tower -- to secure the throne.
1.You Aren't Learning Anything New
The jobs were ranked based on the following attributes, with much of the data coming from the Bureau of Labor Statistics: “income, outlook, environmental factors, stress and physical demands.”
巴西对智利比赛的正式票价范围在200美元到25美元之间。最便宜的门票大约占5%的销售额。这些门票只为学生、老年人和政府福利计划的穷人提供。
通用汽车现在已经对挥泪大促销上瘾,新首席执行长惠塔克里(Ed Whitacre)对此心知肚明。他将在2010年取消一些购买刺激措施,以放弃全美20%市场占有率目标的方式来谋求重获盈利能力。这番求索注定是前路艰难。
The United States ranks No. 7 overall. The country with the largest economy in the world is also considered the most powerful. It ranks No. 3 in Entrepreneurship and No. 3 in Cultural Influence, as well.

Recipient: Their Royal Highnesses The Duke and Duchess of Cambridge (joint winners)
The host list of 2014 Spring Festival Gala, including Zhu Jun, Dong Qing, Bi Fujian, Li Sisi and Zhang Guoli, are released on Wednesday. Chinese film actor and director Zhang Guoli will host the annual gala of China Central Television (CCTV) for the first time.
注册营养师艾利克斯?图鲁夫称:“糖屑中含有糖分,而金片与此不同,它不含碳水化合物、脂肪或蛋白质,所以不能提供热量,没有味道,主要用于装饰。”
但并非所有记者──比如笔者本人──都认同这个最终评估结果。
After a year of sexual harassment scandals that started in Silicon Valley and spread to just about every industry, women will try to capitalise on the momentum to push for permanent changes. And attention will focus on the plight of marginalised minorities, with so few black and Latino employees in the tech industry.
然而,他认为,“在解释新兴市场危机的发生率时,美国的货币政策往往与新兴市场国内因素同样重要——如果不是更重要的话。”
今年上榜的中国品牌有36个,其中8个进入前100名,包括国家电网(36)、中国工商银行(40)、腾讯(43)、央视(62)、海尔(76)、中国移动(79)、华为(81)和联想(90)。
至于英格兰嘛?或许最好的事情应该便是在此次比赛中无人会期待有任何事情的发生,而对于英格兰而言,不从小组赛中淘汰掉便是一个褒奖了吧。
我们的前路应有尽有,我们的前路一无所有……

Quanta Computer, ” in October. Samsung is also reported to be working on a 12 to 13-inch tablet, and it seems evident that “these large-size tablets will greatly impact ultrabook demand.” This “iPad Max” will be a defacto laptop with the addition of new cases with integrated keyboards and batteries and could well become a mainstay for high schools and college students who need better content creation tools than thos offers on existing iPads and iPad Minis.
2)我相信你的判断:这句话的言外之意:“你征得了我的许可。我信任你。好吧,去做吧。”听到这样的话,是不是感觉很振奋?我保证你会为说这种话的人赴汤蹈火,因为这些话让人感觉如此振奋。你的员工也罢,你的同僚也罢,效果没有区别。

今年获得奥斯卡提名的音乐人将会齐聚一堂登上奥斯卡颁奖典礼的舞台。
We will strive to boost employment and business startups.
Foreigners with permanent residence enjoy the same rights as Chinese citizens, such as in investment, housing purchases and schooling, among other rights.
3.数学家
对家长而言,整天抱着孩子非常费劲,尤其是孩子越来越大、越来越重的时候。
[iks'tend]
众所周知,蝙蝠侠的扮演者不再是克里斯汀·贝尔,而是肉肉的本·阿弗莱克。他将打败超人,拯救哥谭镇。
"We felt very helpless that people thought that the fog and haze were caused by poor-quality oil produced by us." FU CHENGYU, member of the CPPCC National Committee and chairman of Sinopec
n. 设计者
经济运行缓中趋稳、稳中向好;
With Chrysler's market share in a death spiral, Fiat will finally grasp that this dud is exactly that - a dud. By autumn, Fiat will threaten to walk away from Chrysler unless the UAW and U.S. taxpayer offer up even more concessions.
添加一些个性元素。把自己家人的照片或东西放在桌子上可以提醒你为什么你要努力工作。
本地社交媒体广告,即那些恰好出现在你的Twitter和Facebook信息流之中的广告,在2013年爆炸式增长。2014年,无论你爱也好,恨也罢,这类广告的规模只会变得越来越大。,尽管听起来有点让人毛骨悚然,但特定位置定位技术预计将在来年出现显著改进。Twitter刚刚推出了一项面向特定邮政编码区域发送有偿消息的功能。比如,当你走进一个社区,当地酒吧、干洗店和麦当劳(McDonald's)发布的“推广消息”就会突然闪现在你的Twitter信息流之中。自2011年来,Facebook一直在采用这种“地理围栏”技术。它能够让商家招揽临近的客户,这些客户实际上可能也想获得提供特别优惠和特价商品的广告信息。好处是,你可以获得更多相关的广告和推销信息。缺点同样是,更多的广告。
5) I take a gloomy view of things 0 1 2 3 4
Companies do have black lists. It's not written down anywhere but it's a list of people they'd be happy to get rid of if the opportunity arises. If you feel invisible, if you're getting bad assignments, if your boss is ignoring you, or if they move your office, you're probably on it.
在英国,从2004年到2014年,非本土出生的人口增长了66%。最近的全民公投中,投票选择“离开”的人大都说移民问题是自己最大的顾虑。
Frances McDormand giving an outstanding central performance as a grieving mother in this darkly comic story.
Google's UK results are split into trending searches and most searched.
On Tuesday, 17-year-old Thomas Sohmers unveiled a new super fast computer server that uses a fraction of the electricity that a normal computer does.He's showing it off at the Open Compute Project (OCP) Summit happening this week in San Francisco.This computer is the first product from Sohmers' startup, REX Computing, created with 52-year-old co-founder and CTO Kurt Keville.
pro在前面+tect盖上+ion→保护
Yes. Mr Meade is the candidate of the ruling Institutional Revolutionary Party, or PRI. His main rival is the hard leftist Andrés Manuel López Obrador, a passionate orator who can work a crowd. Mr Meade has a lot to overcome: he will have to convince voters that they can trust him, after he put up petrol prices by 20 per cent overnight in January, triggering a surge in inflation. He will also have to reveal himself as his own man, not just a clone of an unpopular government that has failed spectacularly to rein in rampant corruption and crime. But backed by the formidable PRI get-out-the-vote machine, he could prove unstoppable. In Mexico’s one-round-only system, 30 per cent of the vote might be enough.
v. 构成,把 ...
Miley Cyrus
四年前,玛蒂还是一个默默无闻的8岁小女孩,她喜欢跳舞,就读于当地一所小学。
Jumping all in is rarely ever successful. There are success stories about people who invested everything once and came out winners after six months or a couple years, but those are rare. Risk management is an essential factor in any startup, and balance is vital. You can absorb losses more easily if you take smaller risks in the beginning. Those will provide essential and productive lessons.
JUSTIFIED (FX, Jan. 20) The series-long love-hate relationship between Deputy Marshal Raylan Givens (Timothy Olyphant) and his friend and nemesis Boyd Crowder (Walton Goggins) will be resolved, one way or another, in the show’s sixth and final season.
Recipient: Britney Spears

An Error Occurred: Internal Server Error

Oops! An Error Occurred

The server returned a "500 Internal Server Error".

Something is broken. Please let us know what you were doing when this error occurred. We will fix it as soon as possible. Sorry for any inconvenience caused.