Considerable light is shed on how to correctly comprehend such ambiguous sentences by the fouraspect analyses, namdy deviation of negation, transference of negation, range of negation and semantic ambiguity.

• 本文从否定偏移,否定转换,否定范围,语义含混四个方面探讨了否定歧义产生的原因,试图为正确地理解否定歧义句提供一种新的思路。