The concept of a fuzzy set provides a natural way of dealing with problems in which the source of imprecision is the absence of sharply defined criteria of class membership.
模糊集的概念提供了一种自然的方式来处理那些不精确性源于缺乏明确定义的类别成员标准的问题。
我认为一个女人最重要的东西——当然,除了才华之外——是她的发型师。
I think the most important thing in life is to be honest with yourself and with others.