In order to survive human beings need to consume food and water.人类生存需要吃东西、喝水。She was scared by the depression which threatened to consume her.抑郁情绪在吞噬着她，她感到害怕。Should we continue to consume vast quantities of non-renewable fossil fuels?我们是否应该继续消耗大量不可再生的矿物燃料？