《汉书·传·陈胜项籍传》
走到蕲大泽乡，遇上天降大雨，道路不通，估计已误了报到期限。
行至蕲大泽乡，会天大雨，道不通，度已失期。
When they arrived at the countryside of Qi Dazawa, they encountered heavy rain and the roads were blocked, and it was estimated that they had already missed the deadline for reporting.