This allows us to talk about them at a higher level of abstraction, which delivers more semantic content per word than trying to describe the pattern details individually.

这样使我们能够在一个更高的抽象层来对它们进行讨论，它提供了语义更强的语境，而不是单个地记述这个模式的详细资料。

youdao

The amount per kilowatt varies by state, so be sure to talk to your local utility about the details.

每一千瓦的电在不同地区的数目是不一样的，所以，必须保证事先和你当地的部门谈好具体细节。

youdao

By contrast, in 2001, despite much talk of “the mother of all recessions”, global GDP per head expanded by around 1%.

相对而言，在2001年，尽管有许多（那一年是）“所有衰退根源”的说法，但是那年世界人均GDP增长了1％。

youdao

The hedge fund world is 7.1% first to third quartile, real estate 9.3% per annum, leveraged buyouts 13.7% per annum this is over a ten-year period, so now we're starting to talk about some pretty significant dispersion.

在对冲基金中,这个差距有7.1%,不动产投资中的差距是9.3%,杠杆收购中是每年13.7%,以上都是十年期收益,我们现在谈的是,一些显著的差距

耶鲁公开课 - 金融市场课程节选

Where they once boasted about performance, computer-makers now talk about performance-per-watt, and emphasise their energy-saving credentials.

ECONOMIST: Computers and the environment

We all have the same 168 hours per week -- a number few people contemplate even as they talk about "24-7" with abandon -- but since time passes whether we acknowledge it or not, we seldom think through exactly how we're spending our hours.

WSJ: Are You As Busy As You Think?

Will he talk about -- you've given us figures before as to what it costs per soldier.

WHITEHOUSE: Press Briefing