凱斯西儲大學(xué)的一份研究報告表明：睡覺前，聽一聽柔和的催眠曲45分鐘，有利于放慢心率和呼吸頻率，這樣有助于快點(diǎn)入睡，而且也睡得香甜。

　　Listening to soft music for45minutes before bedtime can slow breathing and heart rates helping you drift off faster and slumber soundly according to a case western reserve university study.

　　我也不能很好地睡覺，我覺得很冷，我希望春天快點(diǎn)來臨。

　　I also can't sleep well, I feel so cold, I wish spring will come soon.