The amount and cost of energy use by data centers is the subject of growing concern and criticism.

数据中心能源耗费的总量和花费，成为一门备受关注和评论的主题。

youdao

In this approach, language is that structure which maximizes the amount of information conveyed subject to constraints on the "complexity" of the language.

在这种方法中，语言是一种传达最大化信息的受“语言复杂性”约束的构造。

youdao

This time the flash fires just the right amount of light to "fill-in" the subject with the flash produced light. Now you have a rather nice shot where you can see the subject and the background.

然后你再次拍下照片，闪光灯发出刚够照亮拍摄主体的闪光，这一次的照片要好多了，你可以同时看清主体和背景。

youdao

When you "Google" a subject, you can get a large amount of information about it.

VOA: special.2010.08.01

High-earning self-employed individuals have had an extra incentive to play the S game since 1993, when Congress lifted the cap on the amount of earnings subject to the 2.9% (combined employer and employee) Medicare tax.

FORBES: John Edwards Tax Out, Steve Schwarzman Tax Still In

The plan is often described as a cap on itemized deductions but in fact aims at a number of other politically popular tax breaks as well, including several exclusions that reduce the amount of income subject to tax.

FORBES: Obama's Cap On Tax Deductions: Not What It Seems

But I wrote it because I have a certain amount of knowledge about the subject.

FORBES: Amazon Bans Authors From Writing Reviews