The Corn Belt Debate: Crops or Cattle?
“玉米带”的争论:种庄稼还是养牛?
S1: Some parts of the continent were richer in vegetable foods, but the land contained no cultivated crops, or animals that could be domesticated, such as cattle and sheep.
大陆有些地区有较丰富的植物可食用,但那时没有人在这片土地上种植庄稼。这里也没有能被家养的动物,比如牛和羊。
The yield of crops or the profits of a cattle sale usually fell bellow his estimate.
作物的收成或出售牲口的利润,往往低于他的估计。
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