Some forms of infanticide in ancient societies, present-day reprogenetics, preemptive abortions and designer babies have been (sometimes controversially) referred to as eugenic.
古代社会
某些杀婴行为、当今生殖
、抢
堕胎和由设计者设计婴儿这些（有时是有争议）行动都被称为优生。
发制人
;有权;;,全部;, 合作;;，积极;购
权；股票权占有法则；发制人战略；抢战略Some forms of infanticide in ancient societies, present-day reprogenetics, preemptive abortions and designer babies have been (sometimes controversially) referred to as eugenic.
古代社会某些杀婴行为、当今生殖、抢堕胎和由设计者设计婴儿这些（有时是有争议）行动都被称为优生。
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