拍卖的商品能不能以一口价购买的翻译：Auction items can purchased at a price 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Auction items can not be purchased with a price

Auction items can purchased at a price

Can the auction commodity buy by one buys

The auction of merchandise can be purchased in order to bid at

Auction items can purchased at a price