好累，累得怎么睡都睡不够，累得一张嘴说话就觉得嗓子眼揪紧了，累得头发晕，眼发花，心里直恶心。累得恨不得趴地上再也不爬起来。They say the best way to describe hunger is to describe bread. I say the best way to describe exhaustion is silence...