The nature of translation is the intercultural communication of information. The theory of intercultural communication can be applied to test the effect of translation work and the feasibility of translation criterion. Based on the point of intralanguage feedback and interlanguage feedback, Chinese medicine(CM) should be standardized as the translation of " 中医药" , because it has maintained the maximum information of the Chinese culture, abided by cultural confidence principle, enabled both the intralanguage and interlanguage com- munication to ...