In these programmes, I'm travelling back in time and across the globe, to see how we humans, over two million years, have shaped our world, and been shaped by it.
在这些节目里，我将穿梭时空，跨越世界，去看看我们人类在这两百万年时光中，是如何改变世界，又是如何被世界改变着。
For perhaps the first time in human history insecurity disappeared from young people's psyches across a substantial part of the globe.
这或许是人类历史上，在地球上很大一部分地区中，年青人的心理上第一次没有不安全感。
Around the world in 80 days? Not quite. But when you're treading the globe on foot, it's understandable the feat might take more time.
要花80天环游世界？不太可能吧。但是当你要徒步踏遍全球时，这是可以理解的，而且需要花更多的时间。
Over time, some of the excess C-14 has become buried or incorporated in biota around the globe.
随着时间推移，一些过剩的碳14已被掩埋或整合在全球生物区中。
For perhaps the first time in human history insecurity disappeared from young people’s psyches across a substantial part of the globe.
这也许开创了人类历史上的一个先河：世界很大一部分地区的年轻人第一次不用担心将来的生活。
Once in the stratosphere and above the weather, smoke can linger for a long time and spread around the globe.
一旦进入平流层，烟雾即可停留相当长一段时间并扩散到全球。
Its designers hope a slightly larger production model will circumnavigate the globe in two years' time.
它的设计者希望在两年内造出稍微大点的模型完成环球航行。
The newest is the clouds layer, which now shows rain and snow in real-time weather patterns, across the globe.
最新的应用是云层应用，可以实时的显示全球范围内的天气情况。
At that time in every classroom of the school there was a big globe.
那时候，学校的每个教室里都有一个大大的地球仪。
A new report by the International labor Organization, ILO, says child labor, especially in its worst forms, is in decline for the first time across the globe.
国际劳工组织发表的一份新的报告说，儿童劳工，特别是形式最恶劣的童工，在世界范围内第一次出现了下降的趋势。
Perhaps no nation in history has had such an evil influence on the entire globe at one time.
大概历史上没有任何一个国家像美国一样，能同时对整个世界产生如此恶劣的影响。
The award comes at a crucial time for Obama, who has initiated peace missions in key parts of the globe.
该奖励授予奥巴马的时机非常关键，因为他正在全球致力于和平使命中发挥关键的作用。
Global Positioning System(GPS)is a satellite navigation system designed to provide instantaneous three-dimensional position infbrmation almost anywhere on the globe at any time, and in any weather .
GPS全球定位系统以其全球性、全天候、实时定位等优点显示出强大的生命力和竞争力，在航空、航天、航海及许多民用领域有着广泛的应用。
I'm interested in studying the globe in my spare time.
闲暇时我对研究地球仪很感兴趣。
Veolia is not the solution. But as the company has demonstrated time and again, in every corner of the globe, Veolia is part of the problem.
威立雅并不是解决办法，但是不断得到的证明，就像公司所示的那样，在地球队上的任何一个角落，威立雅成为了问题的一部分。
I 'm interested in studying the globe in my spare time.
闲暇时我对研究地球仪很感兴趣。
And for the first time in history, a quotation system for private offerings has been developed and made publicly available on major financial media channels to investors across the globe.
与此同时，非公开发行的报价系统也首次得以建立并且通过主要财经媒体渠道向世界各地的投资者公开。
In some cases, constellations are required to visit any ground targets in the globe. It does not need continuous coverage, but just satisfying limits of certain revisit time and even temporal phases.
在某些情况下，卫星星座需要对全球地面目标进行访问，但对连续性覆盖要求不高，只要满足一定的访问间隔时间限制，访问时相比较均匀即可。
Over a decade ago, when I met MIT professor Irwin Jacob in Houston, he told me that a person driving on the us highway could talk to guys driving on the other side of the globe at any time.
十多年之前，我在休斯顿会见了麻省理工大学IrwinJacob教授，他告诉我如果你在美国的高架上驱车，你仍能够与世界另一端的人交流。
In addition to real-time configuration, the highly compact 8290 series globe valve has a faster response time and is more durable and reliable.
除了实时配置，高度紧凑的8290系列截止阀有一个更快的响应时间和更耐用和可靠。
In addition to real-time configuration, the highly compact 8290 series globe valve has a faster response time and is more durable and reliable.
除了实时配置，高度紧凑的8290系列截止阀有一个更快的响应时间和更耐用和可靠。
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