They can travel around the country or even between countries.

他们可以周游全国, 甚至是出国游玩。

Cannibalism is frequent even between individuals of the same species.

即使在同种类的蝎子中，同类相食的现象也很频繁。

Karlsson noted there is " a huge amount of variation" even between dogs that look the same.

卡尔森指出，即使是看起来一样的狗狗之间也存在“巨大差异”。

But what is really interesting is that there are sometimes great cultural differences even between native English speakers.

但真正有趣的是，有时候在以英语为母语的人之间还有很大的文化差别。

It shows that clashing incentives are not always financial, and that conflicts can occur even between different levels of management.

论文表明，相互冲突的激励并不总是金钱上的，在不同的管理层之间也可能出现这种冲突。

Undertake surveillance to detect any case of the disease and strengthen collaboration between member nations and even between international institutions.

开展监测以发现疾病，并加强成员国甚至是国际机构之间的合作。

He has observed it even between closely related forms (as Matthiola annua and glabra) which many botanists rank only as varieties.

他甚至在密切相关的形式（如 Matthiola annua 和 glabra）之间观察到它， 许多植物学家仅将其列为变种。

After all, pathogens, the tiny germs responsible for infecting people, can spread between cities, across national borders, and even between different continents, as people travel.

毕竟，随着人们的旅行，病原体，即导致感染人类的微小细菌，可以在城市之间、跨越国界，甚至在不同的大陆之间传播。

Cancer cells have mutations that cause them to relentlessly divide but these mutations can be different between patients and even between neighbouring cancer cells.

癌细胞具有导致它们不断分裂的突变，但这些突变在患者之间甚至相邻癌细胞之间可能不同。

And you could make all kinds of measurements even between those two cities and see that the angles were different - the sun was at a different place in the sky.

而且你可以在这两个城市间进行各种观测，能看到太阳角度是不同的——也就是在天空中，太阳的位置是不同的。

Between him and her indeed there was that total missing of each other's mental track, which is too evidently possible even between persons who are continually thinking of each other.

他和她之间确实完全没有对方的心理轨迹，即使在不断想着对方的人之间，这种情况也很明显。