World looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.
世界希望将现代能源的使用范围扩大到十亿左右没有能源的人，同时也要减少使地球变暖的燃料。
Today's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.
世界各国希望扩大现代能源的使用范围，让大约10亿无法获得现代能源的人用上它们，同时减少导致地球变暖的燃料，而如今的电池突破就是在这时出现的。
Better stock control helped Wal-Mart to reduce its expenses by $2 billion in 1997.
库存管理的改善使沃尔玛公司在1997年减少了20亿美元的开支。
There are about 1.4 billion people in China.
中国大约有14亿人口。
There are more than seven billion people living on this planet.
有超过70亿人生活在这个星球上。
Since 1978, China has planted over 66 billion trees in the north.
自1978年以来，中国在北方种植了660多亿棵树。
There are 2.2 billion cell phone users worldwide, a total that is growing by about 25% each year.
全球有22亿手机用户，这个数字每年以大约25％的速度增长。
How can teeny, tiny ants repel a big old elephant, which is, after all, about a billion times more massive?
小得不能再小的蚂蚁是如何让大象退避三舍的呢？毕竟大象要比它们大约十亿倍。
Online shopping for the holiday season remained just a drop in the ocean of the estimated US$450 billion spent by US consumers.
在美国消费者估计花费的4500亿美元中，假日网购只是沧海一粟。
The cost we project for saving civilization would amount to less than $200 billion a year, 1/6 of current global military spending.
我们预计每年用于拯救文明的开支合计不到2000亿美元，相当于目前全球军费开支的六分之一。
In fact, studies indicate that four billion years ago, carbon dioxide levels in the atmosphere were much higher than today's levels.
事实上，研究表明40亿年前大气中的二氧化碳含量远远高于今天的水平。
Coffee is one of the three major beverages in the world, along with cocoa and tea. More than 1.6 billion people consume it worldwide.
咖啡是世界三大饮品之一，另外两种是可可和茶。全世界有超过16亿人饮用咖啡。
Yet the cost we project for saving civilization would amount to less than $200 billion a year, 1/6 of current global military spending.
然而，我们预计每年用于拯救文明的开支合计不到2000亿美元，相当于目前全球军费开支的六分之一。
Experts agree that the next few decades will present a puzzle: how to feed nine billion people without wrecking the planet in the process.
专家们一致认为在未来几十年内将出现一个难题：如何在不破坏地球的情况下养活90亿人口。
It has helped to plant more than 66 billion trees across 13 provinces in the country's north to act as windbreaks (防风林) , according to China Daily.
《中国日报》称，它在该国北部的13个省种植了660多亿棵树作为防风林。
The $11 billion self-help industry is built on the idea that you should turn negative thoughts like "I never do anything right" into positive ones like "I can succeed".
价值110亿美元的自助行业是建立在这样一个理念上的：你应该把诸如“我从来没有做对任何事”之类的消极想法转变成诸如“我可以成功”之类的积极想法。
With more than $12 billion in sales this year, the industry is booming and, according to the market research company, Grand View Research, is on track to sell billions more by 2025.
该行业今年的销售额超过120亿美元，正在蓬勃发展。根据市场研究公司GrandViewResearch 的数据，到2025年，该行业的销售额有望再增加数十亿美元。
In order to promote education equity, China has invested 36 billion to improve rural educational facilities and strengthen the rural compulsory education in the central and western regions.
为了促进教育公平，中国已投入360亿元，用于改善农村地区教育设施和加强中西部地区农村义务教育。
Compared with Earth, which is about 4.5 billion years old, these are newly minted.
相比起地球的约45亿年的年龄，这算是刚刚诞生。
Garages, bedrooms and basements have all given birth to multi-billion dollar companies.
车库、卧室和地下室全都诞生过数十亿美元的企业。
But though not easy, it should be perfectly possible to feed 9 billion people by 2050.
但是，尽管不容易，也完全有可能在2050年养活90亿人。
These rocks formed around 3 billion years ago from the magma ejected by lunar volcanoes.
这些岩石是在约30亿年前由月球火山喷发的岩浆所形成。
They are vital to the survival and well-being of people everywhere, all 7 billion of us.
它们对于全球70亿人的生存和福祉至关重要。
The sun, a medium-size star, is about halfway into its total lifetime of 10 billion years.
太阳这颗中等大小的恒星在它一百亿的人生中大约刚走到一半。
It has borders with 14 countries around it, a population of 1.3 billion and 56 ethnic groups.
周围与14个国家相邻。全国共有13亿人口、56个民族。
The enduring faith of over a billion people is so much bigger than the narrow hatred of a few.
十几亿人永恒的信仰远胜于一小撮人狭隘的仇恨。
She indexes over 9.5 billion WebPages, which is more than any other search engine on the web today.
她的索引遍及95亿个网页，凭此，今天的网络世界中的其他任何搜索引擎也难以望其项背。
Their total worth surged to $71 billion, up from $42 billion last year, hitting an all-time record.
他们的总资产从去年的420亿美元飙升至710亿美元，创历史之最。
Their total worth surged to $71 billion, up from $42 billion last year, hitting an all-time record.
他们的总资产从去年的420亿美元飙升至710亿美元，创历史之最。
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