1、JingJing know that Xiao Gao had been getting better sleep because of bags under his eyes is gone away and JingJing found the Xiao Gao's phone is stop last night
2、Xiao Gao has used to get better sleep are: 1、go to sleep at the same time 2、don't sleep in 3、take a nap no longer than 30 minutes 4、don't drink alcohol before sleep
n. 酒精,乙醇,酒