If at any point, you've got something you want to ask about or some two bits you want to add, raise your hand and wiggle it around to make sure I see you.
任何时刻，如果你有什么想问的或者有什么想补充的，请举手并左右摆动，确保我能看到你。
The canyon's rock layers display a geological history some two billion years old.
峡谷岩石的层次显示了它约有20亿年的历史。
The team has attended to some two dozen emergencies, including the Asian tsunami in 2004.
应急小组已参与紧急救助行动约24次，包括2004年的亚洲海啸。
Out of the 500 million people who become infected with malaria following a mosquito bite each year, some two million die of the disease.
在每年被蚊子叮咬而感染上疟疾的五亿人中，大约有两百万人死于该疾病。
By the time you turn 70, your heart will have beat some two-and-a-half billion times (figuring on an average of 70 beats per minute.)
到70岁时，你的心脏已经跳动25亿次(假设平均每分钟跳动70次)。
Put end-to-end the catwalks measure some two kilometres (1.2 miles).
所有T台首尾连接起来约有2千米（1.2英里）长。
It already has some two dozen drugs under licence for Brazil from Roche and Pfizer.
在巴西，默克沙巴已经从瑞士罗氏公司和美国辉瑞公司那里拿到了二十多种药品的许可。
At Christmas, our attention is drawn to the birth of a baby some two thousand years ago.
在圣诞节，我们的注意力集中在两千多年前一个孩子的诞生。
At Christmas, our attention is drawn to the birth of a baby some two thousand years ago.
圣诞之际，我们又想起两千年前出生的一个婴儿。
At Christmas, our attention is drawn to the birth of a baby some two thousand years ago.
在圣诞节，我们的目光都会汇聚在一个出生在2000多年前的婴儿身上。
At Christmas, our attention is drawn to the birth of a baby some two thousand years ago.
圣诞之际，我们又想起两千年前诞生的一个婴儿。
In basketball, some goals (baskets) are worth one point, some two points and some three points.
打篮球时，有些投篮得一分，有些投篮得两分，有些则是三分球。
The people of the world will drive some two billion cars by 2030, up from roughly 700 million today.
目前世界上约有7亿辆汽车行驶在我们的地球上，到了2030年，这个数字可能要达到20亿。
Even in tax-hating America, some two-thirds of voters support deficit-reduction plans that include higher tax rates for top earners.
即使是在厌恶赋税的美国，近三分之二的投票人也支持削减财政赤字的计划，该计划包括提高最高收入人群的纳税额。
Rewind any family story way, way back some two to three million years and you'll arrive at the Cradle of Humankind World Heritage site.
随便将一个家族历史追溯至两三百万年前，你都能回到人类摇篮遗址这片地方。
Rewind any family story way, way back some two to three million years and you'll arrive at the Cradle of Humankind World Heritage site.
随意将一个家族历史追溯至两三百万年前，你都能回到人类摇篮遗址这片地方。
Many migrating Fraser sockeye (both outbound as young smolts and inbound as mature fish) pass some two-dozen salmon farms in the Broughton Archipelago.
许多洄游到Fraser河的红鲑，包括降河洄游的幼鱼和溯河洄游的成鱼，都会经过位于布劳顿群岛的约24个鲑鱼养殖场。
The foundation obtained the legal rights to it and distributed it to some two dozen researchers, jump-starting studies that otherwise would never have been done.
这个基金会获得了合法授权并将之分配给大约24位学者，帮助启动了这项研究。否则，这项研究大概永远不会开始。
Close up, this work is in fact some two-dozen back-lit objects made of amethyst glass, arranged on shelves against a faux window (pictured in slideshow below).
凑近细看，这件作品其实是由24个背景灯映照下的紫水晶玻璃制成，排列在以一扇人造窗户为背景的架子上(图见下方幻灯片)。
What this platform did was to make Boston and Beijing or Detroit and Damascus next-door neighbors. It brought some two billion people into a global conversation.
这个平台的建立使波士顿和北京或者底特律和大马士革成为近在咫尺的“邻居”，使约20亿人能参与到全球对话之中。
Curiously, some two-and-a-half years and two novels later, my experiment in what the americans term "downshifting" has turned my tired excuse into an absolute reality.
奇怪的是，在差不多两年半并完成了两部小说之后，我所亲历的美国人称之为“减低生活速度”的实验已将我厌倦的借口变成了纯粹的现实。
As all visitors to the mansion are aware, these paintings represent women of middle age, of a date some two hundred years ago, whose lineaments once seen can never be forgotten.
凡是到过这座庄园的人都知道，这两幅画着两个中年女人的画像，大概是两百年前的遗物了，画中人物的面貌只要看过一眼，就永远不会忘记。
It happened some two years ago. I bought a computer for 9000 yuan in a department store. But the next day when I went there, the price was already 2000 yuan lower. I was so upset.
这是发生在大概2年前的事，我在百货中心花了9000元买的电脑，但是，第二天去，它就降价了2000元，这件事让我很郁闷。
By the middle of this century, some two thirds of the world's nations, with at least five billion people, will enjoy a standard of living which only the advanced economies now have.
到本世纪中叶，世界上约有三分之二的国家，约50亿人口将享受到目前只有经济发达的国家采用有的生活水准。
By the middle of this century, some two thirds of the world's nation, with at least five billion people, will enjoy a standard of living, (which only the advanced economies now have).
到本世纪中叶，世界上约三分之二的国家，至少50亿人口，将会过上当今只有发达经济体才享有的生活。
Since Chile introduced a fully funded, privately managed defined contribution scheme in 1981, some two dozens countries have converted a portion of their pension system to this arrangement.
自从智利在1981年引进了全基金式的、由私营部门管理的固定缴费方案之后，二十多个国家已经把它们的部分养老金方案转变为这种方案。
Some two-story dwellings have interior load bearing walls.
某些两层的住房，里面有着承重墙。
Some two thousand years ago, in a river in ancient India, there was a pond full of fish.
约两千多年前，古印度有一条小河，其中有个满是鱼儿的水塘。
Some two thousand years ago, in a river in ancient India, there was a pond full of fish.
约两千多年前，古印度有一条小河，其中有个满是鱼儿的水塘。
应用推荐