"We are working hard toward an agreement. It is clear we have the major elements of an agreement in place and now we have to do the hard work of conforming the treaty and some other small negotiations,".

VOA: standard.2010.02.03

And it's actually now much more interested in Focusing on students working toward some goals.

现在实际上更注重,有某一目标并致力于此的学生。

麻省理工公开课 - 媒体、教育、市场课程节选

And it's actually now much more interested in Focusing on students working toward some goals.

现在实际上更注重,有某一目标并致力于此的学生。

麻省理工公开课 - 媒体、教育、市场课程节选