Culture is regional and therefore can be enriched through translation. Different regional cultures make up the diversified world cultural ecosystem. Based on the ecological Intermediate Disturbance Hypothesis, this paper expounds how eco-translation regulates the cultural eco-system. It is concluded that intermediate disturb- ance through translation can promote multi-cultural symbiosis and modest intervention by translators will generate equal conversations between cultures. Such intervention will not only safeguard the cultural identity and t...