Pakistan is an ally in the U.S.-led war against terrorism and has been under pressure from Washington to intensify efforts to root out extremists blamed for launching attacks on coalition forces across the border in Afghanistan.

VOA: standard.2009.12.11

I like that answer. I then tested it on the square root of 9, and as I mentioned last time, I didn't find 3. I was not crushed.

我喜欢这个答案,然后我又试了试9的平方根，跟我上次说的一样，答案不是3。

麻省理工公开课 - 计算机科学及编程导论课程节选

I first tested it on the square root of 4 and in one iteration it found 2.

我首先测了下求4的平方根4,它只迭代了一次并返回了2。

麻省理工公开课 - 计算机科学及编程导论课程节选

"The recommendations are very clear." "For a country like Greece, you need to act on the fiscal side, and therefore addressing very forcefully the root causes of your fiscal problems through spending cuts and increasing taxation."

VOA: standard.2010.03.11

And deep at the root of Manifest Destiny, of course and there's book after book written on this is a deep and abiding American white supremacy.

很明显,这都源于命运天定,关于这点有很多著书证明,命运天定是根植于美国的白人至上主义

耶鲁公开课 - 美国内战与重建课程节选

Well I'm relying on the contract, if you like, that the manufacturer of square root put together, which is, if I know I'm giving it two floats, which I do because I make sure they're floats, the contract, if you like, of square root says I'll give you back a float.

好吧我能靠一些类似合约来保证，如果这么说你喜欢的话,其实就是当求平方根的方法,获得了两个我已经确认了是浮点数的数后,这个类似合约的东西就会保证，返回一个浮点数。

麻省理工公开课 - 计算机科学及编程导论课程节选