This is the 7268th most frequent Chinese word.
罰單
Penalty ticket; fine.
The word '罚单' is used to denote a formal notification of a penalty, in this case for speeding while driving.
昨天我收到了一个超速驾驶的罚单。
Yesterday, I received a speeding ticket.
Here '罚单' refers to the ticket issued for a violation, emphasizing the consequence of not addressing it promptly.
如果不按时缴纳罚单，会产生额外的罚款。
If you do not pay the fine on time, additional penalties may arise.
In this sentence, '罚单' is used to denote a fine ticket issued due to improper garbage disposal.