Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there.
农业现代化不仅仅是技术的现代化,更是思维方式和经营理念的现代化。
在一个不精确的世界中,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。