UG principles
【正确答案】：UG principles are a set of general principles, such as Case Condition and Adjacency Condition, etc. that generate phrases and at the same time restrain the power of Move, thus preventing this rule from applying in certain cases.
(P85);乔姆斯基和其他一些生成语言学家提出并发展了一套普遍语法理论(UG),称为原则及参数理论。根据原则及参数理论,普遍语法由一组综合性条件或原则构成,这组原则生成词组,同时限制移动α规则的应用范围,阻止其在某些情况下的应用。
