事实上，塔斯马尼亚岛上也能看到一些有几何图形镌刻的遗址，该岛大约一万年前从该洲大陆分离出来。

Indeed, sites with engravings of geometric shapes are also to be found on the island of Tasmania, which was separated from the mainland of the continent some 10,000 years ago.

youdao

正是马在交通运输和战争中的使用，解释了为什么欧亚大陆内部的游牧主义是所有主要游牧形式中最具流动性和最具军国主义色彩的。

It is the use of horses for transportation and warfare that explains why Inner Eurasian pastoralism proved the most mobile and the most militaristic of all major forms of pastoralism.

youdao

在欧亚大陆内部大草原上出现的马的游牧主义尤其如此，因为它是所有主要游牧形式中最具流动性的。

This is particularly true of the horse pastoralism that emerged in the Inner Eurasian steppes, for this was the most mobile of all major forms of pastoralism.

youdao