About one-third of the adults work at large companies or nonprofit organizations.

VOA: special.2010.04.30

About one-third of Southern white families at one time or another had at least a toehold in slave ownership.

大约三分之一的南方白人家庭,在某一段时期至少都拥有过奴隶

耶鲁公开课 - 美国内战与重建课程节选

It sells for about 20 cents a pound, so that represents about one-third of a trillion dollars.

它的价格为20美分每磅，这价值,大约为3000多亿美元。

麻省理工公开课 - 固态化学导论课程节选

Agriculture -- excluding opium production represents about one-third of the Afghan economy.

VOA: special.2009.08.18

In fact, the assets that the Norwegian Government owns is about two-thirds oil and one-third government pension fund assets.

实际上，挪威政府所持有的资产中,大概有三分之二的石油,和三分之一的政府养老基金。

耶鲁公开课 - 金融市场课程节选

About one-third of them occupy Embassy Row.

VOA: special.2009.09.21

Lamba says about one-third of the surveyed commuters reported increased stress, increased anger,and traffic so bad in the last three years that they turned around and went home.

VOA: standard.2010.07.26

One-third of those asked said stress levels about their financial situation are much higher now than a year ago.

VOA: special.2010.10.12

Britain has more than 9,000 troops in Afghanistan about one third of them involved in anti-insurgency operations in Helmand province.

VOA: standard.2009.09.04

But not so. About 62,000 new motor homes rolled out of dealerships in 2004, but just one-third that many were sold last year.

VOA: standard.2010.03.01