He toiled over another pointless task, driving nails into a thick sheet of wool, which let them fall through to the floor, where he picked them up and drove them through again.

• 他开始继续另外一项无意义的工作，用钉子钉穿一张厚厚的毛毯，让钉子掉在了地上。然后，他又再捡起它们，再重复前面的动作。