1. A single county in China produces one-fifth of all the manganese excavated on earth.
    一个不起眼的小县，拥有占全球总量1/5的电解锰产量，而那里的居民正在为此付出着高昂的环境代价，周季钢与祝楚华报道。

2. Ataman Aksoy and Aylin Isik-Dikmelik, two economists at the World Bank, shows that even in very rural countries, such as Bangladesh and Zambia, only one-fifth of households sell more food than they buy.
    Ataman Aksoy Aylin和Isik-Dikmelik共同完成即将出版的研究表明，包括孟加拉国和赞比亚在内的九个贫困国家，虽然它们很落后，但仍然只有五分之一的家庭是净购买者。

3. BY THE end of October China''s foreign-exchange reserves are likely to top $1 trillion, twice their level two years ago and more than one-fifth of global reserves.
    十月底中国的外汇交易储备很可能超过1万亿美元，这是其两年前外汇储备的2倍，超过了全球储备的五分之一。

4. The new fund, equal to about one-fifth of Intel Capital''s $1.1 billion in total investments.
    一个新的基金，等于将近五分之一的英特尔资本，总投资基金为11亿美金。

5. According to a study by the staffing company Randstad, one-fifth of employed adults are older than their bosses.
    根据一家 Randstad 公司的研究，较为年长的员工与年轻老板的比例是1：5。

6. 公共查询·英语单词

6. Nearly one-fifth of the entries in the dictionary, which is updated every five years, now originate from outside Britain, according to the publisher, Oxford UniversityPress.
    草凹(cho9 o 差不多个连音)五分之一 e5入字典 e*，in 每五冬共换新，职马出产地是英国以外，根据出版者牛渡大学出版社按呢生讲。

7. one-fifth

7. Thin space: A type spacing piece equal to one-fifth of an em.
    薄空铅：相等于正方五分之一的活字间隔材料。

8. Official reports show that less than one-fifth of private sector workers have a written job contract and the labour code is ignored in 60 percent of factories.
    官方调查显示总共只有不到五分之一的私人企业的工人和雇主有书面合同，而且60%的企业没有人注意劳动守则。

9. danci.edu.pub

9. In several key cities, Shanghai, in 2003 the average price reached 5118 yuan/sq m, up 24.2 percent, the average price level of 2164 yuan/sq m, an increase of 5.34 percent, the premium increase of about price increase for one-fifth of
    在几个主要城市，上海，在2003年的平均价格达到五一一八元/平方米，上涨24.2点，平均价格水平2164元/平方米，同比增长5.34点，保费增加了约涨价一五分之一的

10. As a financial crisis roils world markets and fears of a deep global recession grow, about one-fifth of U. S. businesses are saying''no''to end-of-year season, according to a survey released on Monday.
    本周一公布的一项调查显示，由于金融危机持续肆虐国际市场以及对全球经济衰退担忧的加剧，美国约五分之一的公司称今年不打算办年终派对。

11. As a financial crisis roils world markets and fears of a deep global recession grow, about one-fifth of U. S. businesses are saying''no''to end-of-year festivities this holiday season, according to a survey released on Monday.
      本周一公布的一项调查显示，由于金融危机持续肆虐国际市场以及对全球经济衰退担忧的加剧，美国约五分之一的公司称今年不打算办年终派对。

12. one-fifth是什么意思

12. As a financial crisis roils world markets and fears of a deep global recession grow, about one-fifth of U. S. businesses are saying''no''to end-of-year festivities this holiday season, a survey said.
      最近的一项调查显示，由于金融危机持续肆虐国际市场以及对全球经济衰退担忧的加剧，美国约五分之一的公司称今年不打算办年终派对。

13. Gannett, the nation''s largest newspaper publisher, has cut more than one-fifth of its jobs in the past two years.
      Gannett，国家最大的报纸出版者，在过去的两年中已经削减了超过五分之一的职位。

14. one-fifth

14. But if he ever redeems it, then he shall add one-fifth of it to your valuation.
      27：13 他若一定要赎回，就要在你所估定的价值以外加上五分之一。

15. And if anyone redeems any of his tithe, he shall add to it one-fifth of it.
      27：31 人若要赎这十分之一的什麼物，就要加上五分之一。

16.

16. Equipment vendors are saying Ethernet in the wide area may have as little as one-fifth the cost of SONET and one-tenth the cost of ATM.
      设备供应商称，广域以太网的成本只有同步光缆网的五分之一或者ATM的十分之一。

17. If the National People''s Congress Standing Committee deems it necessary, or more than one-fifth of the National People''s Congress proposed to convene the interim National People''s Congress session.
      如果全国人民代表大会常务委员会认为必要，或者有五分之一以上的全国人民代表大会代表提议，可以临时召集全国人民代表大会会议。

18. WHEN an airliner takes off for a transatlantic flight it needs to carry some 80 tonnes of fuel, which accounts for around one-fifth of its weight.
      一架飞越大西洋的飞机大约需要携带80公吨的燃料，这约占飞机重量的五分之一。

19. According to relevant statistics show that a strictly according to national standards for energy-saving lamp production, and its power consumption to one-fifth of an ordinary incandescent lamp, if three-fifths of China`s ordinary incandescent lamp has been replaced by energy-saving lamps, one-year savings 100000000000 electricity, the equivalent of a Three Gorges Project`s annual generating capacity.
      据有关统计表明，严格按照国家标准能源节能灯的生产，其功耗，一个普通白炽灯的五分之一，如果四分之三的中国普通白炽灯的五分之四也受到能源取代节能灯，一年期存款1000.00亿电力，一个三峡工程的年发电量相当于。

20. Unfortunately, according to the U. S. National Research Council, the EPA currentlyon the toxic effects of 79 percent of them. Less than one-fifth have been tested for short-term effects, and less than one-tenth for long-term (e. g., carcinogenic), reproductive, ormutagenic effects.
      遗憾的是，根据美国国家研究理事会的披露，目前在此清单上的化学物质超过了48000种，但其中却有79%没有其相关的有毒影响的规定，不超过20%的物质经测试有短期影响，不超过10%的物质经测试有长期影响（例如致癌，生殖或基因突变的影响）。