So overall (and with the huge proviso that you do not count the fossil fuel used to farm the stuff) biofuels are carbon-neutral.
因此,总体来讲,生物燃料是属于碳中性的,但条件是人们不会去计算制造生物燃料所要耗费的化石燃料。
The concepts of privacy and decency are so slippery (and class-bound) that they are not really the stuff of effective (or desirable) legislation when it comes to the press.
隐私和雅致的概念是含糊的(和阶级约束的),因此在报界不是有效的(或理想的)立法的概念。
Others may intuit that their readers are likely to be seeking stuff that confirms how right they were to have perceived the dreadfulness of the world in ways lesser people have not.
还有些作者不假思索地认为人们读了他的书就会发现他比这个世上大部分人都更加准确地认识到这个世界已经是多么可怕。
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