And they thought Tennessee's law againt teaching evolution was foolish in a modern,scientific society.

VOA: special.2011.01.13

So a lot of teaching and learning can be thought as less synchronic activities and more diachronic one.

所以很多教学可以被看成是,不限于一时的而有历时变化的。

麻省理工公开课 - 媒体、教育、市场课程节选

So a lot of teaching and learning can be thought as less synchronic activities and more diachronic one.

所以很多教学可以被看成是,不限于一时的而有历时变化的。

麻省理工公开课 - 媒体、教育、市场课程节选