But what if you are able to find identical twins who were separated at birth, and reared in radically different environments.

如果你能找到，出生时就分开了的,同卵双胞胎，在完全不同的环境里长大。

哈佛公开课 - 幸福课课程节选

Even if they were raised in radically different environments.

即使他们在完全不同的环境中长大。

哈佛公开课 - 幸福课课程节选