Abstract: In each group of phono-symbol isomorphic phonogram, meaning expression of the phono-symbol all faces three problems:firstly phonosymbols resemble in form while in fact belongs to different family;secondly the "generation compositor" of phono-symbols meaning expression is jumble;thirdly,meaning expression of phono-symbols is contradictory to its form.Especially, we should pay attention to the second problem.Specifically speaking,it has such phenomenon as "transcending generation compositor of phono-symbols" ...