Generative grammarians propose such theories as NP movement, complementation analysis and NOP movement to account for the linguistic intuition in connection with the language facts.

• 生成语法学者在对这个语言现象的研究中所提出的NP移动说、事件补语说和空算子移动说等三种理论，都在努力对相关的语言直觉或语言事实的成因进行解释。