Immense herds were feeding upon it as we passed.

当我们经过时，巨大的牛群正在以它为食。

Jason told him, his sense of injury and impotence feeding upon its own sound, so that after a time he forgot his haste in the violent cumulation of his self justification and his outrage.

杰森告诉他， 他的受伤感和无能为力自发地滋养着自己的声音， 所以过了一段时间， 他忘记了自己在自我辩解和愤怒的猛烈累积中的匆忙。