明亮的教室,教授在前台高谈阔论。前列上(shàng )进的学(xué )子们伏(fú )桌而(ér )坐,有些甚(shèn )至在低头做着笔记。后排,夏广也趴了下来,侧头看着(zhe )睡(shuì )得真香的学姐。米色的(de )衣衫(shān ),有些微微(wēi )散乱(luàn )的(de )长发,腮边那一抹(mò )雪白,以及只(zhī )有他听(tīng )得(dé )到的均匀呼吸。周(zhōu )围的(de )声音都(dōu )远了。周(zhōu )围的光(guāng )亮都(dōu )淡(dàn )了。