Rousing operatic music, like Puccini's Nessun Dorma, full of crescendos and diminuendos is best and could help stroke rehabilitation, say the authors.

活泼的歌剧音乐，像普契尼的公主彻夜未眠，充满渐强与渐弱的音乐最好，有助中风复健，研究作者们指出。

Understanding the mechanisms of how swelling crescendos and deflating decrescendos affect our physiology, he suggests, could lead to potential new therapies for stroke and other conditions.

他指出了解声音渐渐升高和缓缓回落是怎样影响我们的生理的原理，可以开发出针对中风和其他病况的新治疗法。