So he picked 27 professionals -- they were engineers, physicists, mathematicians, architects, furniture designers even, artists -- and he asked them to come along one evening, and to bring a problem with them that they were working on.
因此他挑选了 27 名专业人士。他们是： 工程师、物理学者、数学家、建筑师、 家具设计师、还有艺术家。 他请他们某个晚上过来 带个他们正在处理的问题。