剧场大约坐了四分之三的人。

The theatre was about three quarters full.

《牛津词典》

贫民区有四分之三的公寓没有暖气。

Three-fourths of the apartments in the ghetto had no heat.

《柯林斯英汉双解大词典》

四分之三的俄罗斯人住在城市里。

Three-quarters of Russians live in cities.

《柯林斯英汉双解大词典》

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

In terms of per capita income, it's, you know, third or fourth of what its neighbours are.

就人均收入而言，还是邻国的三分之一或四分之一。

普林斯顿公开课 - 国际座谈会课程节选

I have to buy them all anyway, so I don't care whether three-fourths of my money goes to debt or one-fourth of the money goes to debt.

反正我都得买下来,所以我不介意投向债务的钱,到底是四分之三还是四分之一

耶鲁公开课 - 金融市场课程节选