Hey @justicewatchesyou! :D
I do have a couple of my ways.
1. Most of the english translation of Mo4 are usually on Twitter.
2. If you just started to play Mo4, I recommend to watch the english translation Mo4 video on Youtube. It can help!
3. Read Mo4 comics, English and Japanese. [Even if you don't know Japanese, the expression of the character helps (for writing) me at times and maybe for you.]
4. Back then, I usually search up "Mo4 trnaslations" or "Mo4 english" and then scrolled down as much as I can, and tried to get a little more info on Mo4. (I don't reccomend this lol)
5. The Mo4 wiki, though I kinda don't reccomend it, but it's kinda nice for them to write about the scenes in Mo4/Mo3.
You can message me if you to know more about the Mo4 Twitter thing, Youtube and other medias, I can send you a couple of links for you! :)