More generally, three features of Frege's approach to philosophical problems have shaped the concerns and methods of analytic philosophy. 更一般地来讲，弗雷格对于哲学问题研究的三个特征影响了分析哲学的关怀和方法。
This paper analyzes Frege's reasons for the distinction, discusses the three functions in Frege's theory, and comments on the puzzling concept caused by Frege's sense. 涵义在弗雷格系统中主要有三种功能，由于概念模糊而功能广泛，弗雷格的涵义概念产生了诸多困惑。
