May Rihani from the Global Advisory Committee of the U.N.girls' initiative gave an example from a "life skills" program in Mali.

VOA : special.2010.05.20

But it grows pretty rapidly, as n goes up, and I'm going to show you an example in a second.

解决问题需要的时间会急剧增长，一会儿我会让大家看个例子的,我想大家注意的还是。

计算机科学及编程导论课程节选 : 麻省理工公开课

So, if we think about the second case here where we have c n minus, now we're talking about a molecule with a net charge of negative 1.

那么，如果我们考虑的是第二个例子,也就是氰离子，那么现在我们讨论的是一个净电荷量为负一的分子。

化学原理课程节选 : 麻省理工公开课

That's m-a-c-a-r-o-n.

VOA : special.2010.04.12

On the Security Council's regular program of work this month will be a debate on the U.N.'s peacekeeping mission in Haiti.

VOA : standard.2009.09.02