2 sentences for 狂欢 (kuáng​huān)

1. 球迷们在街头彻夜狂欢，庆祝球队夺冠。

   qiú​mí men zài jiē​tóu chè​yè kuáng​huān, qìng​zhù qiú​duì duó​guàn.

   Fans celebrated in the streets all night to mark the team's championship.

   Source: Dong Chinese Dictionary

2. 喜讯传来，整个广场瞬间陷入了一片狂欢。

   xǐ​xùn chuán​lái, zhěng​gè guǎng​chǎng shùn​jiān xiàn​rù le yī piàn kuáng​huān.

   As the good news arrived, the entire square instantly fell into a frenzy of celebration.

   Source: Dong Chinese Dictionary