Examples
tā她shì是tā她de的qīn shēng亲生mǔ qīn母亲。
她是她的亲生母亲。
She is her real mother.
一对年轻日本夫妇，把一岁大的亲生婴儿放进胶袋，弃置于排水沟中，于五月十八日被捕。
On May 18, a young Japanese couple was arrested after their one-year-old baby was found wrapped in a plastic bag and dumped in a gutter.