维多利亚时代流传着一则箴言：“造物主赋予人类嘴唇以遮掩牙齿”。这暗示了在严格意义上的牙科学诞生之前，口腔的卫生状况往往非常糟糕。

"Nature gave us lips to conceal our teeth," ran one popular Victorian maxim, alluding to the fact that before the birth of proper dentistry, mouths were often in a shocking state of hygiene.

youdao

严格意义上，仅限于我在佛罗里达州所观察到的，这里的人种就是这样进化的：我们在进化规模上正在倒退。

And I base it strictly on what I've observed here in Florida, which is that the human race is actually de-evolving, that we are moving backward on the evolutionary scale.

youdao

虽然在严格意义上，它只能算一种格陵兰方言，但它与加拿大因纽特方言更为接近，在音韵学上与标准的西格陵兰方言有相当明显的不同。

While strictly speaking a dialect of Greenlandic, Inuktun is much closer to some of the Canadian Inuit dialects and the phonology is quite distinct from Standard West Greenlandic.

youdao

A lot of the rigid moral distinctions that the poem has actually been working rather hard to establish are beginning to blur.

很多在诗中严格意义上的道德上的区别已经,变得日趋模糊。

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In some sense, strictly speaking they shouldn't be necessary because the fact that my specification starts with an assumption, says, hey you, who might call square root make sure that the things you call me with obey the assumption.

在某种意义上严格的来讲,它们不是必要的,因为我已经对假设做了声明,也就是说，如果你要调用我的，求平方根的函数,请确保你传递给我的,参数满足假设条件。

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