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反向思维方法是激发思维创造性的有效方法之一。何谓反向思维？让我们先来看一个实例。为了有效地清除令人讨厌的灰尘，人类很早就开始了对除尘设备的研究。人们首先想到用“吹”的方法，即采用机器把灰尘吹跑。１９０１年在英国伦敦火车站举行了一次“吹尘器”的公开表演。当
The reverse thinking method is one of the effective ways to stimulate creative thinking. What is reverse thinking? Let's look at an example first. In order to effectively remove the annoying dust, humans started their research on dust removal equipment very early on. People first think of using “blow” method, that is, using the machine to blow away the dust. 1901 in London, England, held a “dust blower” public performance. when