positive eugenics

"positive eugenics" Chinese translation ("positive eugenics" in Chinese, "positive eugenics" 中文翻译, "positive eugenics"发音):

positive eugenics 积极优生学(鼓励具有优良或所需的遗传性状者优质生育) [ 积极优生学(鼓励具有优良或所需的遗传性状者优质生育)]