《世说新语·雅量》
顾和辗转反侧直到天亮，不能很快习惯；许璪一上床就鼾声如雷。
顾至晓回转，不得快孰。许上床便咍台大鼾。
Gu He tossed and turned all night long until dawn, unable to get comfortable quickly; Xu Qu, on the other hand, started snoring as soon as he got into bed.