4亿多年前，植物第一次向海岸上迁移时，陆地上荒凉而贫瘠，并非生命宜居之地。
When plants first made the transition ashore more than 400 million years ago, the land was barren and desolate, inhospitable to life.
罗菲是英国在美洲第一块成功拓居区弗吉尼亚州詹姆斯敦的拓殖者。
Rolfe was a colonist in Jamestown, Virginia, the first successful English settlement in the Americas.
也许最使居统治地位的神职人员受损的是内部产生了争斗——第一次如此公开——并且发生在最高权力机构。
Perhaps the most damaging feature for the ruling clergy is the struggle that has broken out-for the first time so publicly-at the very top of the power structure.
第一个商业波浪能发电站坐落在葡萄牙北部的阿居萨度哈（Aguçadoura）湾，于去年投入发电。 世界上用于潮汐能发电的设备只有几套，而这所发电站所使用的则是在苏格兰研发的。
The first commercial wave-power farm started producing electricity last year off Aguçadoura in northern Portugal, using one of several available designs, this one developed in Scotland.
正在建设中的国家博物馆改扩建工程计划2010年竣工，建成后总建筑面积将达到19.19万平方米，居世界第一。
The National Museum of China whose expansion project is to be finished in 2010 will cover a floor space of 191,900 square meters, ranking the first in the world.
澳大利亚南部的奥林匹克坝矿其铀储量居全世界第一，同时它也拥有丰富的铜、金和银资源。
Olympic Dam, in South Australia, has the world’s biggest uranium deposit, as well as copper, gold and silver.
据《华尔街日报》报道，目前，中国钻石消费进口额已稳居世界第2，并超过美国成为欧洲钻石第一大买家。
According to the Wall Street Journal, China has the 2nd most diamond imports in the world, as it surpassed the US as the largest buyer of diamonds from Europe.
在主持人榜中，央视名嘴白岩松以814.43分位居第一，而娱乐节目女主持人李湘(见图)综合得分最低，在满意度排行中垫底。
CCTV host Bai Yansong, with a score as high as 814.43, took the top spot on the host list. Entertainment program hostess Li Xiang (see photo), however, came in last by a considerable margin.
据美国教育考试服务中心数据显示，每年参加讬福考试的中国考生数量占全球考生的10%，居全世界第一，而且这个数字还在不断增加。
ETS figures show that the Chinese now account for about 10 per cent of its global TOEFL examinees — the most in the world — and the number is growing.
农业以粮食生产为主，主要作物有水稻、麦类、玉米、黄麻等，茶叶产量居全国第一。
With agriculture based on grain production, Zhejiang’s main crops include rice, wheat, maize, and jute etc, and Zhejiang is the first in the production volume of tea in China.
事实上，有好几门功课我的成绩居全班第一。
In fact, in a number of courses I received the highest exam scores in the class.
而它的竞争对手，居欧洲第一的大众，去年的销售量几乎是他的2倍，并且销售量很多是在新兴市场。
Its bigger European rival, the Volkswagen Group, sold nearly twice as many cars last year, many of them in emerging markets.
相关资料：《专家说，发现了第一个真正的宜居星球》。
Related: "First Truly Habitable Planet Discovered, Experts Say."
人类发现了第一个宜居外星球？
目前人工造林面积达5400万公顷，居世界第一。
The total area of man-made forests in China has reached 45million hectares, the largest in the world.
橄榄石质量居全国第一，储量236吨，居全国第二。
Olivine quality rank first in the country, reserves of 236 tons, ranking the second.
咖啡、蔗糖、柑橘生产居世界第一位，可可、大豆为第二位，玉米居第三。
Coffee, sugar, citrus production ranks first in the world, cocoa, soybeans for the second place, maize ranks third.
艾丽丝。居伊不仅是第一个女导演，她还是最早期电影导演时期的一员，常被认为执导了第一部叙事电影。
Alice Guy was not only the first woman director, she was one of the very first film directors period and is often credited with directing the first narrative film.
他们看到她的名字居第一位，感到惊奇。
我国萤石矿产资源具有以下明显的特点：①储量居世界第一，资源潜力巨大；
The reserve of fluorite is considered the first in the world and the potential stock is very big.
据美国教育考试服务中心数据显示，每年参加托福考试的中国考生数量占全球考生的10%，居全世界第一，而且这个数字还在不断增加。
ETS figures show that the Chinese now account for about 10 per cent of its global TOEFL examinees — the most in the world — and the number is growing.
在短短几年多的时间里，裕溪公司不但在高档刀片业务上稳居全国第一，在精密非标刀片市场上也表现非凡。
In just more than a few years time, not only in high-end Yuxi blade company ranked first in the country on business, in precision non-standard blades on the market performance is also remarkable.
在这些知名品牌当中，其中市场领导者是格力，其市场占有率8年稳居市场第一。
Among them the market leader is Gree, its occupation rate of market occupied first in market steadily in 8.
长期以来，世界磁选机市场中美国居第一，日本第二，欧洲第三，中国第四。
Long-term since, the world market in the United States as the separators first, Japan, China, Europe's third second fourth.
从国际比较看，无论是国家研究开发费占gdp的比重，还是企业研究开发费占销售额的比重，日本都仍居世界第一。
Watching relatively from world, no matter the whole country study fee to develop to be proportion of GDP, enterprises study fee to develop to sales amount, Japan still occupyed the first in the world.
中国人参产量居世界第一，人参是东北地区的道地药材。
The yield of ginseng in China is the first of the world and the north east of China is the genuine area.
中国人参产量居世界第一，人参是东北地区的道地药材。
The yield of ginseng in China is the first of the world and the north east of China is the genuine area.
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