Sure. Let me first ask if you have any experience with using Github, cloning a repo, and making Pull Requests?
In anycase 2 things you need are the ts file for language you want to translate, and Linguist - either as a stand alone or as part of Creator. The ts files can be found by cloning the repo, or if you don’t want to get that into it, someone coukd send you the ts file you need… I’m not sure when I can send it to you as I’m still in rehab after breaking my hip - could be a week or so.
In the meantime read this thread to get an idea about using Linguist.