cast pearls before swine

entirely, quite; completely; just like, so to speak, as though, as if

Lunyu, the Analects of Confucius (one of the Four Books (四書) of Confucianism)

white wine

high-class; luxury; exclusive / high-ranking

high class, luxury / a high rank / high-end, upscale

wine

白ワイン: white wine

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend