保证睡眠的最好方式是及时做作业，在考试前一个星期就开始复习。
The best way to ensure sleep is to work on homework right when it's assigned and starting study for tests a week before you take them.
保证睡眠的最好方式是及时做作业，在考试前一个星期就开始复习。
The best way to ensure sleep is to work on homework right when it's assigned and starting study for tests a week before you take them.
应用推荐