Guys searching for an open source tool to translate from Japanese to english for a project

I’m working on a AI pipeline which translate japaneses voice and outputs a synthesized english but…. i can’t seem to find a good way to translate to english. The thing is there is google translate api and other public models but they don’t translate figuratively unlike OpenAI.

For example: I have the sentence 世界の派遣を夢見る which figuratively translates to : Dreaming of world domination and this translates well using Gpt-4.1. But literally and when i use Google translate and other translation model it translates to : Dispatching around the world.

I have been stuck in this problem for two days… any one has a solution or encountered a similar problem?

Thank you so much