词汇：warm-up

n. (体育运动等前的)适应性活动，准备活动;热身练习;(音乐的)前奏，序曲;(喜剧等的)序幕;开锣戏

相关场景

Um, I've been upstairs in the dressing room doing lots of stretches and warm-ups.
>> Fart: A Documentary Movie Script
GINGER:
Alright, warm-ups are over.
>> 终结者The Terminator Movie Script