They spent a riotous night drinking and singing .

他们又喝酒又唱歌，度过了一个狂欢之夜。

The party was a riotous affair .

那次集会是一次骚乱。

It has ultra dazzles and riotous light music show !

有著超炫目又缤纷的灯光音乐秀！

We spent a riotous night at christmas .

圣诞节我们度过了一个狂欢之夜。

But despite the new venue the end-of-exams celebration followed the same format with a blazers and bikini theme , and riotous drinking games .

尽管这场庆祝考试结束的派对换了新的地点，学生们仍然身穿颜色鲜艳的上衣和比基尼来参加，还在派对上玩放纵的饮酒游戏。