TL;DR There are services that specialize in translating small phrases / paragraphs. Search tattoo translator services (but vet properly, there are fake ones too)
I found a few services while looking for a proper translator to turn a small phrase into Old Latin. I can't remember the services now (it was long ago) but there are professional translators, historians and college professors who moonlight on these sites doing small translations for a small fee. Some offer bulk translations of small phrases. One of the translators I got was a professor in classical text/literature/language (can't remember exactly) and another was some professor of ancient/classical history. The translations came back similar but worded a bit different because there was no way to do a 1 to 1 translation and they provided options for sightly different variants.