《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Push yourself, because no one else is going to do it for you.

揭示觉Don't wait. The time will never be just right.褪黑体结Do something today that your future self will thank you for.

素受The way to get started is to quit talking and begin doing.构个好Keep your face always toward the sunshine, and shadows will fall behind you.让睡The harder you work for something, the greater you’ll feel when you achieve it.

自然再Push yourself, because no one else is going to do it for you.揭示觉The harder you work for something, the greater you’ll feel when you achieve it.

褪黑体结Don’t stop when you’re tired. Stop when you’re done.

素受Don't wait. The time will never be just right.构个好It’s going to be hard, but hard does not mean impossible.

让睡Wake up with determination. Go to bed with satisfaction.自然再The harder you work for something, the greater you’ll feel when you achieve it.

揭示觉Push yourself, because no one else is going to do it for you.褪黑体结It’s going to be hard, but hard does not mean impossible.

(责任编辑：兰州市)