优生优育

優生優育
yōushēngyōuyù

bearing and rearing better children; superior birth and superior childrearing (official population policy of China which emphasizes conceiving and raising "superior" or "quality" children who are healthy, intelligent and talented)

Wiktionary

Entry Composition

1 优生 yōushēng
  1. outstanding student
  2. to give birth to healthy babies (typically involving prenatal screening and the abortion of offspring with a severe abnormality)
  3. to enhance the genetic quality of a population; eugenics
2 优 yōu
  1. excellent
  2. superior
=3 育 yù
  1. to have children
  2. to raise or bring up
  3. to educate
=3 育 yō used in 杭育 (hángyō, “heave-ho”)
=3 育 zhòu ancient form of 胄 (zhòu, “descendant”)