According to my rough statistics, some commodities take up only one tenth, one twentieth or even one fiftieth of the space in the huge package.

据我粗略的统计，有的商品在大包装中仅占空间十分之一，二十分之一，甚至五十分之一。

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Since the silicon material is an expensive component of a conventional solar cell, a cell that requires just one-fiftieth of the amount of this semiconductor will be much cheaper to produce.

由于硅材料是传统太阳能电池中一种很昂贵的成分，所以一种只需要1/50这种半导体材料的太阳能电池投入生产将更加便宜。

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The last one was added in 1959 when Hawaii became the fiftieth state of the United States of America.

最后一颗星是在1959年夏威夷成为美国第五十个州时加上去的。

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At the end of September two thousand eight, the park celebrated the one hundred fiftieth anniversary of the Butterfield Overland Mail.

VOA: special.2010.04.26

Last month,the Harpers Ferry National Historical Park and other partners held many programs observing the one hundred fiftieth anniversary of John Brown's raid.

VOA: special.2009.11.06

November twenty-fourth marked the one hundred fiftieth anniversary of one of the most influential books ever written.

VOA: special.2009.12.01

That's a number that many services would dream of reaching, but it's just one-fiftieth of Facebook's user base.

ENGADGET: Switched On: Extreme takeover, Home edition

Answering critics who say too much money goes into EU coffers, she said the budget is only one-fiftieth of the member states' total combined national budgets.

BBC: Gloom as EU budget talks resume in Brussels

It's 13, 000 square feet inside this big building, which makes it about one-fiftieth scale, and it's part of the city along the lake that is being recreated by the U.S. Army Corps of Engineers in tiny little bits.

NPR: Scale Model Aids Probe of Katrina Damage