A Review on Machine Translation

The paper discussed the development of machine translation,summarized its achievements,and divided it into four categories which included rule-based machine translation,example-based machine translation,statistics-based machine translation and blending machine translation.Based on these four research directions,the paper made a review on the achievements of machine translation researches.The paper also pointed out the defects of the machine translation research,and forecasted that the blending machine translation would become the trend of the future research.