Founders of one online exercise company, named Obe, told the AP that they received requests for children's classes from parents.

一家名为 Obe 的在线健身公司的创始人告诉美联社，他们收到了家长们关于孩子健身课程的请求。

It's not a bad speech or story, but I would say that's about a grade 3 or grade 4, that's children's classes in Canada.

这不是一个糟糕的演讲或故事， 但我会说那是关于 3 年级或 4 年级的，那是加拿大的儿童班。

Yet Finland also has one of the highest levels of intergenerational mobility in Europe, whether measured by educational outcomes or by the difference between parents' and children's social class.

但芬兰同时是欧洲代际阶层流动性（无论是以教育成果还是以父母与子女的社会阶层差异来衡量）最高的国家之一。

The Language School wants me to do a bit exam preparation, but also quite a lot of work in companies and factories and a couple of children’s classes.

语言学校想让我做一些考试准备， 但也有很多公司和工厂的工作， 还有几个孩子的班级。