tā / shì / jiā / lǐ / de / dú / zǐ / yīn / cǐ / hūn / hòu / jué / dìng / zhāo / zhuì / yǐ / biàn / zhào / gù / nián / mài / de / fù / mǔ

他是家里的独子，因此婚后决定招赘，以便照顾年迈的父母。

He was the family's only son, so after marriage he decided to have the groom move in to help care for his elderly parents.