1·They are too often built around consuming natural resources.
它们大多是建立在消耗自然资源基础上的。
2·They overturn rocks to find them and consuming as many as 40,000 apiece in a single day.
为了找到这些他们，它们会翻倒岩石，一天就能消耗4万多块。
3·Since African agriculture is still broadly unproductive, food is imported, consuming a portion of revenue.
由于非洲的农业仍然普遍缺乏生产力，所以粮食需要进口，消耗了一部分收入。
4·"As long as we're consuming fossil fuels, we're putting out CO2," says Klaus Lackner, a geophysicist at Columbia University.
“只要我们还在消耗化石燃料，我们就在排放二氧化碳。”哥伦比亚大学的地球物理学家克劳斯· 拉克内说。
5·These beavers do know how to build dams, and do so if the need arises, as may occur if they are forced to relocate after felling and consuming all nearby trees.
这些海狸知道如何建造水坝，而且在有需要的时候就会这么做，比如当它们在砍伐和消耗了附近所有的树木后被迫迁移的时候。