英语语法分析

He rested his back against the schoolroom door.

他把背靠在教室的门上。

In the schoolroom next door there was a lot of noise from Sara's party.

隔壁教室里因为有萨拉的生日宴会而传来很大的喧闹声。

One day, all of a sudden, he proposed that each one in turn should jump off the bench in our schoolroom.

一天，他突然提议大家都轮流从教室的椅子上跳下去。