Some international journalists have described the president as aloof, and significant differences remain with some U.S.allies over how to handle the international financial crisis and the war in Afghanistan.

VOA: standard.2009.04.03

When you're all out of specific cases and you want to handle everything else, you literally say "default:" And here I could end the program with break, but it's kind of unnecessary because once I'm at the bottom of the curly braces, that's it.

当它不在你列出的所有情况中,为了处理其他的情况，你可以用“default：“,这里我可以用break来终止这段代码，但是它是有点,不必要的，因为我已经在这个花括号的,底部了，就这样了。

哈佛公开课 - 计算机科学课程节选

With much of the tribal region dominated by several Taliban factions, the government is turning to an old practice of striking agreements with local tribal militias, called lashkars,to handle security.

VOA: standard.2009.03.26