亲骨肉

yī xué huà yàn zhèng shí tā bù shì tā men de qīn gǔ ròu

医学化验证实她不是他们的亲骨肉。

Medical tests established that she was not their ownchild.

bì jìng zhè ge hái zi shì tā de qīn gǔ ròu yīng gāi gěi tā dì èr cì jī huì

毕竟这个孩子是他的亲骨肉，应该给他第二次机会。

The kid, after all, was his own flesh and blood. He deserved a second chance.