tā men liǎ / yǐ jīng / lǐng zhèng / jié hūn / shēng mǐ shú fàn / zhǎng bèi / yě / zhǐ néng / jiē shòu

他们俩已经领证结婚，生米熟饭，长辈也只能接受。

They have already registered their marriage; it's done, and the elders can only accept it.