The imperative is felt by deep-sea beings who have never seen the sun and urban humans whose only connection with the cycles of nature is that their Volvo once ran over a sheep.

• 这项紧要之事被深海中那些从没见过太阳的生物所感知，以及那些与自然循环唯一的接触就是他们的沃尔沃轿车曾经压死过一头羊的城里人。