Class Three has a map.

三班有一张地图。

youdao

My brother is in Class Three, Grade Nine.

我哥哥在九年级三班。

youdao

Li Ming has been absent from class three times this week.

李明这个星期已经缺课三次了。

youdao

with her mother and brother. Safia says she wrote her first poem for a high school English class three years ago.

VOA: special.2009.04.17

And in 2005, we had a class that didn't trust each other at all I guess, because the average was twenty-three.

在2005年,我想有这个班的同学并不互相信任,因为平均值是23

耶鲁公开课 - 博弈论课程节选

There's a whole vast scholarship on this and two or three of the teaching assistants in this class are real experts on it.

荣誉的学问是很深的,这门课有两三位助教,对这方面很有研究

耶鲁公开课 - 美国内战与重建课程节选

He says this year the school could have filled its 2, 000-student freshman class three times over with applicants who scored in the top 1% nationally on standardized tests or high school transcripts.

WSJ: Business Schools Know How You Think,

James Rawson, Neil Robinson and Stefan Trofan, who won silver in the class three in Sydney, lost 3-0 to Germany, while Arnie Chan and Scott Robertson, in the class 5, were beaten 3-0 by Korea.

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Hence, in order to ensure effective literacy skills acquisition by learners, the KGALP provides participants with free and adequate learning materials, basic stationery and obligates them to attend classes three times a week (on average, each class is three hours long) over a period of six months.

UNESCO: Kha Ri Gude (Let Us Learn) Adult Literacy Programme (KGALP)