On the other half, the right half, everything's duplicated with some slight and subtle differences.

在另一半上,也就是在大脑右半球上,大脑结构基本一致,只是稍有差别

耶鲁公开课 - 心理学导论课程节选

There are actual differences between the right hemisphere and the left hemisphere.

大脑的左半球和右半球,还是有些差异的

耶鲁公开课 - 心理学导论课程节选