Should I use does or makes in the follwing passage? And is the rest correct?
He does translations from Chinese to English and vice versa.
Can you change it to "He translates from Chinese to English" instead of using "translations" as a noun?
I'm not a teacher, but I write for a living. Please don't ask me about 2nd conditionals, but I'm a safe bet for what reads well in (American) English.
Yes, if it's more common.