母亲对此非常生气，但她回答说：“好的，当他放学的时候。”

The mother was angry at this, but she answered, "Yes, when he comes out of school."

youdao

我会在上学放学的路上或是在课间听。

I listened while walking to and from school and in the short breaks between classes.

youdao

你的孩子每天上学和放学的时间都是一样的吗？

Do your children begin and end school at the same time each day?

youdao

At the end of the day this is all about equipping you with skills and knowledge and understanding with which to take a problem, take a large data set maybe and actually produce something useful-- produce a project that is of interest to you.

下午放学后,就用学到的技能，知识和理解力来,解决问题，或者处理超大数据集,或制造一些有用的东西-,例如发起一个你们感兴趣的项目。

哈佛公开课 - 计算机科学课程节选

These foods are heavily marketed, they tend to be sold in schools, there tend to be mini markets right outside the schools so people can get them on the way to and from schools at many places, and this is the food environment.

这些食品非常热销,一般在学校附近有售,学校外面一般都有小型超市,这样人们就可以在上学放学路上买到它们,这就是所谓的食物环境

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选