语境:
Pro: Well, she is really versatile. She just spent several months studying social
interactions in Indonesia and she's been influential in ecology. Oh, and she's also done
work in south of America, this is closer to biology, especially with speciation.
Eric: ah, not to seem uninformed
Pro: Well, how's species form? You know, how two distinct species form from one. Like
when population of the same species are isolated from each other and then developed
into two different directions and ended up with two distinct species.