At once they cut off its head, fed upon its flesh, and drank its blood.

然后立刻砍掉了它的头，吃了它的肉，喝了它的血。

Even the herds that supplied Eastern cities with milk were fed upon grain brought halfway across the continent.

甚至为东方城市提供牛奶的牛群也是以横跨半个大陆运来的谷物为食的。

For two nights and days he had gone empty, and for long time before that he had fed only upon carrion.

两天两夜，他都空虚了， 在那之前的很长一段时间里， 他只吃腐肉。

Here, phytoplankton build their tiny bodies  from photosynthesis, and in the open ocean these in turn are fed upon by a whole food chain  of zooplankton, krill, fish, sharks and whales.

在这里，浮游植物通过光合作用构建出微小的身体，在开阔的海洋中，这些植物又被浮游动物、磷虾、鱼类、鲨鱼和鲸鱼的整个食物链所喂养。

The beauty here visible would in no long time be ruthlessly over-run by its parasite, thought, which might just as well have fed upon a plainer exterior where there was nothing it could harm.

现在脸上还可以看得见的俊美，不久就要遭到它的寄生物——思想——毫不留情的蹂躏，这种寄生物原本可以生活在一个它无所损害的丑陋面目上。

Guinea-coast slavery of solitary command! —when I think of all this; only half-suspected, not so keenly known to me before—and how for forty years I have fed upon dry salted fare— fit emblem of the dry nourishment of my soul!

几内亚海岸孤独的奴隶主！——当我想起这一切，以前只是半信半疑，并没有透彻地理解——四十年来我吃的都是怎样干巴巴的腌货——正好象征了我的灵魂干巴巴缺乏营养！