Translation method and device based on multi-language machine translation model, equipment and medium

The invention provides a translation method and device based on a multi-language machine translation model, equipment and a medium. The method comprises the steps of obtaining a to-be-translated original statement and translation language information of the original statement, determining a target adapter corresponding to the translation language information of the original statement, the target adapter being used for correcting a translation error of a preset multi-language machine translation model, and translating the original statement based on the multi-language machine translation modeland the target adapter to obtain a target statement. By adopting the technical scheme, the adapter is adopted to correct the translation error of the multi-language machine translation model, and theaccuracy of the translation result output by the multi-language machine translation model can be improved.