英语语法分析

Once boys and girls were segregated, teachers resorted to traditional gender stereotypes to run their classes, and within just three years, five of the six districts had gone back to coeducation.

一旦男孩和女孩被隔离，老师们就会求助于传统的性别成见来管理他们的班级，而在短短三年内，六个学区中就有五个恢复了男女同校。

Do you think coeducation is a good model?

你认为男女同校这种模式好吗？

Coeducation is very common in North America.

男女同校的现象在北美非常普遍。