这些语言存在结构上的区别。

The languages are structurally different.

《牛津词典》

他们中一些人利用了一种叫石质独木舟的石头结构，当然，这些独木舟是陆地上的，现在仍然可以在一些岛屿上看到它们。

Some of them utilized stone structures called stone canoes, and these canoes were on land, of course, and you can still see them on some islands today.

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这些结构被称为通道式坟墓，因为这里的内室，有时实际上是几个房间，都只能从外面通过一个狭窄的通道进入。

These structures are called Passage Graves, because the inner chamber, sometimes several chambers in fact, could only be entered from the outside through a narrow passageway.

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Now in Kaufman's view the similarities, therefore, between the Israelites and Ancient Near Eastern religion and cultures that everyone was so busily finding and celebrating, these were in the end similarities in form and external structure, appearance. They weren't essential similarities.

在考夫曼看来，人们苦苦寻找的,犹太与古近东宗教文化的相似点,只是在形式和外部结构上相同罢了,这些并不是必要的。

耶鲁公开课 - 旧约导论课程节选

You're not responsible for these paintings, but we'll illustrate ways in which the Dutch Republic, and their social structure, and what they emphasized, and who they thought they were was very different than, for example, la belle France.

你不必深究这些画作,不过我们将从荷兰的民主制度,社会结构,和他们自己所强调的特征上解释这些画的含义,他们认为自己和其他人很不一样,例如,和美丽的法国之间的不同

耶鲁公开课 - 欧洲文明课程节选

There might be these, what are called epigenetic differences that I mentioned changes in the structure around DNA, and those changes lead to differences in which fraction of the total genes in the chromosomes are being expressed by a particular cell.

可能存在的差异,叫做表观遗传差异,我之前说过的DNA结构上的变化,而这些变化导致,在特定细胞中,染色体组的全部基因中,只有一部分表达出来

耶鲁公开课 - 生物医学工程探索课程节选