“优生”的英语可以翻译为：eugenics，aristogenesis，prepotency ...

在中国, 晚婚晚育和少生优生均受到提倡鼓励.In China, both late marriages and late childbirth are advocated, in addition to fewer and better births.我们的老师从不给优生以特殊对待.Our teacher never discriminates in favor of brighter pupils.全优生更有可能得到奖学金.The c...

“优生”的拼音为：yōu shēng...