1. I don't know, but have we heared the canon translation for ST3 yet?
{Hov leng wej: Spock nejlu'} it is.
2. {vulqan Hol jatlhlaHmeH Mr. Spock, vIghojmoHta'} is a nice recast for "I have tought Mr. Spock to speak Vulcan." I think some people would have struggled to translate that or at least wondered how to say.