艾米丽的书桌上布满了一式三份的文件夹、文件及表格。

Folders, files, and forms in triplicate were strewn across Emily's desk.

《柯林斯英汉双解大词典》

许多人做三份工作仅仅只是为了与他人攀比。

Many people were holding down three jobs just to keep up with the Joneses.

《柯林斯英汉双解大词典》

根据规定所有的学位答辩人均须提交论文一式三份。

It is laid down that all candidates must submit three copies of their dissertation.

《牛津词典》

So, I'm going to talk a little bit about myself, about the staff, and actually if I could ask the teaching staff to start handing out, there's three handouts that are going to come to you. Just stay seated, we'll get them to you.

我将会谈论一下我自己，其他教学人员，事实上我要,让教学人员给你们发一些讲义，你们将得到三份讲义,你们坐着就好，他们会发给你们。

麻省理工公开课 - 固态化学导论课程节选

They're not due--the first one's not due until next Monday or Wednesday, so you can pick any three days to do it during that period of time.

第一份作业的截止日期是下周一或三,因此你可以任意选择三天来记录饮食

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

One serving of pancake is three inches in diameter.

一份的薄煎饼的直径应该是三英寸

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选