Eugenesis
n. 生育力
??? 情景例句
He married a classmate from high school.
他與高中時(shí)代的同班同學(xué)結(jié)婚。
Generally speaking, it's cheaper but slower to ship goods by sea than by rail.
總的來(lái)說(shuō)，海運(yùn)比鐵路運(yùn)輸更便宜，但速度慢一些。
Good. Don't worry. I'll take good care of her.
很好。別擔(dān)心。我會(huì)好好照料她的。