買入價
bid
為了交換某種出售的財產而願意出的錢。出價類型有﹕最佳出價------不一定是最高的或最低的﹐而是對尋求出價組織來說有益的﹔競爭性出價------從公開宣佈的競爭中獲得的價格﹔密封標單------特有時間之前不公開的出價﹐到特定時間時﹐所有其它出價都拿出來進行比較(這種方法意在確保出價者互不影響)。
For some property sold willing to exchange money. Bid types are: ------ necessarily the best bid is the highest or the lowest, but the organization seeking bids beneficial; ------ competitive bids obtained from publicly declared competition price; sealed bids single ------ unlisted specific time before the bid, to the particular time, all other bids out to compare (this approach is intended to ensure bidders independently of each other).