be positive and constructive meaning in Chinese

积极而有建设性的

Just as postmodernism philosophy theory , postmodernism curriculum theory is numerous and complicated and the opinions on postmodernism curriculum theory vary , but postmodernism curriculum theory contains and embodies many elements which is positive and constructive for us
尽管后现代主义课程理论与后现代哲学思想一样纷繁复杂、众说纷纭，但它其中也蕴涵着积极的和建设性的因素。