He took his seat in an unobserved corner of the assembly room.

他在会议室一个不为人注意的犄角坐下来。

Volunteer and classmate decorate an assembly room together.

志愿者和同学一起布置会场。

Remember I was a platoon that day in the last enter assembly room.

记得那天我是排在最后一个进入会议室的。

This is in whole assembly room is peerless, solemned a scenery line.

这在整个会场是绝无仅有的，俨然成了一道风景线。

This year on October 23, it is I met somebody not to enter an assembly room 10 years.

今年10月23日，是我十年来第三次遇上有人进不了会场。