tā / mǔ / tāi / dān / shēn / què / bìng / bù / jué / de / zhè / shì / yí / jiàn / yí / hàn / de / shì

他母胎单身，却并不觉得这是一件遗憾的事。

He has never been in a romantic relationship, but he does not consider it regrettable.