For the U.N.to keep urging that peace be created first before a U.N.peacekeeping force can be sent continues to deny the Somali people badly-needed international forces to assist in the stabilization of that country,".

VOA: standard.2009.06.26

N And we can keep doing"T","A","N", ? and I think you see where it is going.

然后接着移动字母，T，A，和，我想大家应该知道后面是哪些字母了吧。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选