If she drops out, Jean wins for sure, So the expected distance away from her of the winning candidate is two away.

如果她退出,吉恩就肯定获胜,预期获胜者与她之间,的距离是两个位置

耶鲁公开课 - 博弈论课程节选

but by dropping out she insures that somebody further away from her wins for sure.

但退出选举导致,其他离她更远的人获胜

耶鲁公开课 - 博弈论课程节选

That's bad so she's going to stay in.

那是不好的所以她不会退出

耶鲁公开课 - 博弈论课程节选