Design and Research of English-Chinese Translation Platform Based on BP Neural Network

College English translation is an important part of English curriculum. Due to the influence of many factors such as single teaching mode and outdated teaching method, there are many problems in English translation teaching mode. Nowadays, highly developed information technology has been widely used in various fields. Through the construction and algorithm of BP neural network model, this paper systematically introduces the application status of BP neural network theory in teaching, and gives the construction method of BP neural network teaching model. The combination of information technology and College English Chinese translation course teaching mode is helpful to improve teaching efficiency, create efficient classroom, and further promote the teaching reform of English Chinese translation course.