生活手册
How to Bounce Out of Bed Quickly
为早起支招
Our body clocks aim to keep us awake for 16 hours and asleep for 8 hours. If we followed that schedule, we wouldn't even need alarms. But since that's rarely the case, here's how to bypass that snooze button and become alert:
我们的生物钟旨在让我们每天保持16个小时的清醒状态和8个小时的睡眠。（剩余1863字）
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