disowning of offspring

例句：

1. 1. The couple decided to disown their children after a divorce.
   这对夫妇在离婚后决定抛弃他们的子女。
2. 2.The scientist's research on genetic engineering led to the disowning of offspring.
   科学家对遗传工程的研究导致了后代的脱离。
3. 3.The decision to disown offspring was made in an effort to protect the environment.
   为了保护环境，决定抛弃后代是一个重要的决策。