-
For the past year, the World Food Program has operated a project to prevent hunger in twenty-one countries in Africa.
VOA: special.2009.11.17
-
So this MAPP program is a one calendar year, full-time study.
本课程是一年制全日制学习。
哈佛公开课 - 幸福课课程节选
-
So this MAPP program is a one calendar year, full-time study.
本课程是一年制全日制学习。
哈佛公开课 - 幸福课课程节选
