2008年，张为贫困女孩开办了一所免费学校。

In 2008, Zhang started a free school for poor girls.

youdao

4张卡片被放在桌子上，两张写着3和8，另两张为红色和褐色。

The CARDS are placed on a table to show 3, 8, red and brown.

youdao

作为一个回顾，下面是一张为台式客户机设计的典型J2EE应用的示意图。

As a refresher, here's a diagram of a typical J2EE application designed with a desktop client in mind.

youdao

They may do a two-for-one split; that means, if you held one thousand shares you get a letter saying, congratulations you now own two thousand shares.

他们会将一张股票拆为两张,意味着如果你有一千股,就会收到信件说,恭喜您,您现在有两千股了

耶鲁公开课 - 金融市场课程节选

And this diagram shows what I simply labeled as a stem cell, so I'm not referring to any particular kind of stem cell now, but just a cell that has the stem cell character.

这张图示内容我就简单地标注为干细胞,现在我提到的干细胞不是特指哪种干细胞,而是指拥有干细胞特征的细胞

耶鲁公开课 - 生物医学工程探索课程节选

Here is a picture of a cover from the journal--the magazine The Economist who were writing about food and nutrition in modern times and they created this graphic for the website to show the evolution of humans.

这是来自《经济学人》杂志的一篇关于,现代食品和营养的报道,他们为网站制作了这张图,来演示人类的演化过程

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选