Teachers can use online services that compare papers to thousands of others to search for copied work.

VOA: special.2009.04.16

Notice here that it's different than the binary search case. We're certainly dividing down, but the combination now actually takes some work. I'll have to actually figure out how to put them back together. And that's a general thing you want to keep in mind when you're thinking about designing a divide and conquer kind of algorithm.

一个分治的例子,注这里，与二分查找所不同的地方,我们肯定是分解了,但是合并的过程还是需要一些工作量的,我会详细说明怎样把它们合并在一起的,当你在考虑设计一个分治算法时,这是你要必须记住的最基本的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

Bose's plight is familiar to millions of poor people, especially urban migrants who pour into the country's big cities every year, in search of work.

VOA: standard.2009.09.24

We will continue to work, to search and rescue as quickly as possible."

VOA: standard.2010.01.14