昨晚的音乐节太疯狂了，人群尖叫着，音乐震耳欲聋。

The music festival last night was completely ___off-the-chain, with screaming crowds and deafening music.

昨晚的派对简直太棒了，音乐和气氛都让人疯狂。

The party last night was totally ___off-the-chain - the music and vibe were insane.