bidding rules

例句：

1. 1.The winning bidder must adhere to the bidding rules strictly.
   中标者必须严格遵守投标规则。
2. 2.Before the auction, we need to familiarize ourselves with the bidding rules.
   拍卖前，我们需要熟悉投标规则。
3. 3. The bidding process is governed by strict bidding rules to ensure fairness.
   投标过程受到严格的投标规则的监管，以确保公平性。