睡眠对你的健康至关重要。

很高兴向大家介绍 Apple Watch 全新上线的睡眠评分功能，可以帮助你更清晰地掌握睡眠质量，一步步改善睡眠体验。

Sleep is an essential part of your overall health. 

We’re excited to introduce sleep score on Apple Watch, so you can better understand the quality of your sleep and take steps to make it even better.