2009年十大雷人发明

What better way to discourage bear attacks when camping in the woods than to make them think you've already been eaten by another bear? Artist EIko Ishizawa has created this sleeping bag for a warm and safe night's sleep.
怎么才能在露营的时候避免被熊袭击呢？——最好的方法就是让熊以为你已经被另一只熊吃掉了！艺术家EIko Ishizawa发明了这种熊睡袋来保护露营者的安全。