Most people now alive are on one side of that split, while Most bushmen are on the other.
现在大多数活着的人都站在分裂的一边，而大多数布须曼人在另一边。
2
Most people now alive are on one side of that split. Most bushmen are on the other.
大部分现在活着的人就是那次分离的一支，而大部分布须曼人是另一支。
3
For species, adaptations to novel environments and the need to avoid crossbreeding with those on the other side of the split are both plausible hypotheses.