Abstract: At present, the foreign studies of techniques in translation teaching have tended to be mature. In contrast, there still exist some misunderstandings concerning such techniques, especially the one with computer as an daid. People think that the translation with the help of computer is done by computers, is accomplished by some soft wares, and is in fact the machine translation. Understanding the translation teaching with computer as an aid from the teaching nature, methods and content is a premise to strengthen such teaching.