Since 2003,the U.S.Agency for International Development has been working with the Malian League of Imams and Scholars on an Imam Outreach program to include prevention messages in Friday sermons.

VOA: standard.2009.10.21

And we'll see innumerable error messages today and onward as with you working at home ends on the problem sets 'cause this is the way you learn.

我们将会看到数不清的错误信息,当你在家里做习题集的时候,这也是学习的一种方式。

哈佛公开课 - 计算机科学课程节选