For reasons that aren't yet well understood, cloned animals often abort spontaneously or are born with defects.

由于无法搞懂的原因，克隆动物通常会自行流产，或者具有天生缺陷。

youdao

She was born in Poland. Her father worked as a middle school headmaster and taught math and physics, so she enjoyed and did well in these two subjects at school.

她出生在波兰。她的父亲是一名中学校长，教数学和物理，所以她喜欢这两门课，在学校里这两门课学得很好。

youdao

He was born of fairly well-to-do parents.

他出身于相当富裕的家庭。

《新英汉大辞典》

So, what I'm saying is, when you leave the place you were born, you leave your ancestors as well.

我想说的是,当你离开故乡,你也就离开了你的祖先

耶鲁公开课 - 古希腊历史简介课程节选

Well, I was actually born in London.

其实我出生在伦敦。

去泰特现代美术馆 - SpeakingMax英语口语达人

So, if I wanted to cause you to feel moral concern for a fetus, I would do well to describe it as a pre-born child.

所以如果我想你对胎儿产生道德关怀，我最好就称它为未出生的婴儿。

耶鲁公开课 - 心理学导论课程节选

Older, well-born, wealthy men in ancient Greece frequented gymnasiums where adolescent boys trained.

ECONOMIST: Letters

Mail-Well was born in 1994 when founder Gerald Mahoney bought three envelope companies, including a unit of papermaker Georgia-Pacific (nyse: GP - news - people ).

FORBES: Magazine Article

German dramatist Bertolt Brecht harpooned the arrogance of the privileged class ("well-born stinkers") in "The Caucasian Chalk Circle, " his 1944 absurdist tale of exile, social inequality and misguided justice.

WSJ: Review: 'Caucasian Chalk Circle' jabs at injustice