Mum, one third of the apples have gone bad.

妈妈，苹果的三分之一坏了。

youdao

The garbage bag is lighter and only one third filled.

垃圾袋更轻，只装了三分之一。

youdao

It's nearly one third of food waste in the world.

这几乎是世界上食物浪费的三分之一。

youdao

It says that nearly one third of about eight hundred bird species in the United States are threatened in some way.

VOA: special.2009.05.12

So, one plus three is four, four sixths, which leaves two sixths, or one third.

加上3是4，六分之四，还剩六分之二，也就是三分之一。

麻省理工公开课 - 固态化学导论课程节选

And the third one I want to point out is, whether this is an interpreted versus a compiled language.

我想说的第三件事情是，这个语言是编译语言,还是解释语言。

麻省理工公开课 - 计算机科学及编程导论课程节选

This week, Barnes and Noble cut prices for US Mother's Day by one third in a special promotion.

BBC: Barnes & Noble shares jump 24% on reports of Nook bid

Of the estimated 42 million forcibly displaced people, children again make up one third.

UNESCO: Seminar on Education and Violent Conflict

The Consumer Reports data covered almost 500 physician practices, one third of which were pediatric practices.

FORBES: Toasters, Blenders, and Physician Reviews-The "New" Consumer Reports