Translated Episode Titles

I am familiar with the "original and translated" titles of movies and TV shows. I know that we can submit, through account settings, our preference on how we want the titles to show. Moreover, if we don't choose the "original", when we enter a movie page, below the translated title it shows the original one in a smaller font. But what about episodes in TV shows? For example some animes, were created in Japan, so all the original titles are in Japanese. I think that we need also translated episode titles. If I am wrong and this is something that already exists, please show me how can I contribute on translated episode titles! Thanks a lot!