1. Its getting late, I should better hit the sack, until next time, have a good life folks. 有点晚了，我最好上床睡觉了，下次再聊，开心的生活啊朋友们。
2. But the long-term consequences of sleep deprivation should be enough to convince anyone to hit the sack. 但如果是长期的睡眠剥夺其所带来的后果应该足够能说服任何人赶紧上床睡觉。
3. Magnesium boasts numerous relaxing properties that can help you fall asleep the moment you hit the sack. 镁可以提供许多放松的成分，可以帮助你在睡觉的时候迅速进入睡眠状态。
4. If you try to resolve everything before you hit the sack, you'll both be sleep-deprived and cranky the next day. 如果你想在睡觉前把所有问题都解决掉，第二天，你会因睡眠不足而变得脾气暴躁。
5. Ok, now go hit the sack, but after tomorrow's test we will have to study seriously for next week's test, no more goofing off. 明天考试后你想好好学习，为下星期的考试作准备。没问题，我帮你准备，我们俩都会考得很好。
