This is an improvement: we've reduced the number of context switches from four to two and reduced the number of data copies from four to three (only one of which involves the CPU).

改进的地方：我们将上下文切换的次数从四次减少到了两次，将数据复制的次数从四次减少到了三次(其中只有一次涉及到了CPU)。

youdao

People familiar with the plan expect the number of Landesbanken to shrink to between two and three, from seven now.

熟知这项计划的人们预期州地方银行的数量将会从现在的7家减少至2 - 3家。

youdao

So the number two, the numbers, three, whatever it is, whatever they are, are these Platonic abstract entities that don't exist in space and time.

因而,数字2,数字3,不管它们是什么,至少它们都是不存在于时空中的,柏拉图式的抽象实体

youdao

By their count, the number fell from more than a half-million in nineteen eighty to about three hundred forty-three thousand in two thousand eight.

VOA: special.2010.04.14

We'll also, when we grade the concept sheets, we'll give them number grades and we'll just do one, two, or three.

我们也会,在我们给观点报告评分时,我们会以数字一,二,三来打分

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I'm then printing bracket one, bracket two, bracket three, bracket dot, dot, dot up until the total number of arguments, 1 whatever that may be, and it's going to be at least one because the program always has a name.

然后我打印，括号等等等，知道打印完所有的参数，不管那个最大值可能是什么，它将至少为,因为程序总是有一个名字。

哈佛公开课 - 计算机科学课程节选

We got number two and number three in.

NPR: Homeless Alcoholics in Seattle Find a Home

Engineers said they were considering also injecting nitrogen into the number two and three reactors.

BBC: Japan quake: Nitrogen pumped into nuclear reactor

The world number two broke three times and defended all seven break points to beat Simon for the fifth time in a row, and he will now play John Isner after the American beat fourth seed Nikolay Davydenko 7-6 (7-4) 6-4.

BBC: Ivan Ljubicic beats Andy Murray in China Open