Translation method and device in target business and electronic equipment

The invention discloses a translation method and device in a target service, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining a to-be-translated text and a target translation language; based on a professional knowledge base corresponding to the target business, determining professional terms included in the to-be-translated text and professional translation information corresponding to the professional terms in the target translation language, the professional knowledge base being used for recording professional vocabularies corresponding to the target business through different languages; and inputting the to-be-translated text into a pre-trained large language model, and setting a constraint rule corresponding to the large language model for the target translation language and the professional translation information so as to output the target translation text corresponding to the to-be-translated text through the large language model. Through the sche