As James Fowler, professor of medical genetics at UC San Diego says, " Most people do not even know their fourth cousins but somehow manage to select as friends the people who resemble our kin."

正如加州大学圣地亚哥分校医学遗传学教授詹姆斯·福勒所说：“大多数人甚至并不认识他们的第四代堂兄弟姐妹，但是某种程度上，却成功地选择了那些像我们亲戚的人们作为朋友。”

Dr. Karev, I may be a board certified o. b. g. y. n. , but I also have fellowships in maternal-fetal medicine and medical genetics, and I am one of the foremost neonatal surgeons in this country.

Karev 医生，我是以妇产科作为自己的专长，但我同时是胚胎孕育和遗传研究的权威，我甚至是本国最有名的妇产外科医生。