Drop by Aldi or Lidl, the successful food discounters, on a Saturday morning and there are bound to be a few Porsches and Mercedes in the car park.

• 周六早晨，你顺路到德国成功的食品折扣店Aldi或Lidl去看看，那里的停车场上肯定停着几辆保时捷(Porsche)或奔驰(Mercedes)。