我们的兴趣只有三分热度。

Our interest was purely perfunctory.

《柯林斯英汉双解大词典》

大约三分之二的成年人一年至少看一次医生。

About two-thirds of adults consult their doctor at least once a year.

《柯林斯英汉双解大词典》

约有三分之一的孩子曾严重体重过轻。

Nearly a third of the children were severely underweight.

《柯林斯英汉双解大词典》

That's the average of all of your weekly quizzes in the recitation. Each of those three monthly tests gives also a sixth.

就是你们每周背诵课的测试的平均分,而三次的月考,的成绩也占六分之一。

麻省理工公开课 - 固态化学导论课程节选

So they--a typical advanced country takes a third of the profits, the government takes a third of the profits.

典型发达国家一般征收走三分之一的利润,政府拿走公司利润的三分之一

耶鲁公开课 - 金融市场课程节选

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