# 愈多深度非快速動眼睡眠,第二天還記得的資訊就愈多。這種關聯非常清楚。——為什麼要睡覺?
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up