And I want to share with you couple of studies-- I'll share one study and then another later-- about the environment.

我想介绍两个研究-,先说第一个再说第二个，关于环境。

哈佛公开课 - 幸福课课程节选

itself and introduce Scratch, the programming language in an environment we looked at, but also some of the fundamentals that we'll lace throughout the course.

这周五我们就开始讲计算机科学，并在我们设定的环境下,介绍编程语言Scratch的用法，而且我们也会在课程中,捎带讲一些基础知识。

哈佛公开课 - 计算机科学课程节选