They had not yet learned to draw the significant but often very fine distinction between smut and pure science.

他们还没有学会区别粗俗科学与纯粹科学之间的重大的却也微妙的差异。

There's a range of fine distinctions in kanly.

kanly 有一系列细微差别。

But wordless conditioning is crude and wholesale; cannot bring home the finer distinctions, cannot inculcate the more complex courses of behaviour.

但是不使用话语的条件设置是很粗陋的、笼统的；无法把精微的区别和复杂的行为灌输到家。

" I—I didn't know you made such fine distinctions" .

“我——我不知道你能区分得这么好” 。

Shades of meaning matter; the terminology and prose must make fine distinctions.

意义的深浅很重要；术语和散文必须有很好的区别。

Indeed, the writing in a dissertation must be clear. Shades of meaning matter; the terminology and prose must make fine distinctions.

确实，论文的写作必须清晰。意义的深浅很重要；术语和散文必须做出细微的区分。

Recently I heard a well-known television personality declare that he was against advertising because it persuades rather than informs. He was drawing excessively fine distinctions.

最近我听到一位著名的电视名人宣称他反对广告，因为广告是说服而不是告知。他正在画出过分精细的区别。

So when examining a proposed fine distinction in the language, it is worth remembering a trio of criteria: it should be clear-cut, long-standing and useful.

因此，在检查语言中拟议的细微差别时，有必要记住三个标准：它应该是明确的、长期存在的和有用的。

" You have no subtlety, Potter, " said Snape, his dark eyes glittering. " You do not understand fine distinctions. It is one of the shortcomings that makes you such a lamentable potion-maker."

“你没用心，波特，”斯内普说，他的黑眼睛闪着冷光，“你不懂得微妙的区别，这是使你把药剂配得如此糟糕的缺陷之一。”

'Splendid, splendid! ' said Knight soothingly. 'So that all I have to say is, that if you see a good opening in Bombay there's no reason why you should not go without troubling to draw fine distinctions as to reasons.

“太棒了，太棒了！”骑士安慰地说。 “所以我要说的是，如果你在孟买看到一个很好的开场白，你就没有理由不去，不费吹灰之力就原因做出细微的区分。

England then , for the most part , was free of the fine distinctions between blacks and whites traditionally made in America . Except for some exclusive clubs in London, there were few occasions where racial lines were drawn .

当时英国很大程度上不存在美国传统上对黑人与白人所作的细微区别，除了伦敦一些排外的俱乐部之外，极少有划分种族界限的情况。