Taboo language belongs to the taboo of a cultural phenomenon, popularly say is in some particular place taboo words or due to customs, belief of taboo A national taboo language reflects is the national folk folk, reflects the national folk beliefs, social culture and communication Learning a foreign language, must know this nation's taboo language, can let own language in interpersonal communication appropriately, and is also respect the country's culture of Because of personal research ability is limited, this paper only select the part between the two countries is representative of the taboo language category for The comparative study of the two countries when taboo language I find, between the two countries based on the origin of cultural development, the two countries in the taboo words that have different aspects are same, what what reflect folk beliefs, social culture and communication is also have different psychological and in The taboo language of comparative study