He had been searching for a connection to his biological family all his life.

他一生都在寻找与亲生家庭的联系。

Just remember, Leonard, where your biological family Has failed you, you always have me, your surrogate family.

莱纳德，只要记住，即使你的亲生家人有负于你，至少你还有我，你的替代家人。

When I was four years old, we adopted my younger sister Maya from a different biological family.

我四岁的时候，我的家庭收养了来自另一个原生家庭的妹妹玛雅。

Even if her mother had passed years before, Shelley reasoned, learning something about her biological family might give Joanne some peace.

雪莉认为，即使她的母亲已于多年前去世，了解一下她的血缘关系能给乔安妮带来平静。

She has no friends or family. Her biological family lives far away, and she semi a strange from them.

她没有朋友也没有家人 她的亲生家人住在很远的地方 她和他们有点异样。