PHRASAL VERB 抬高…的价格 If someone bids up the value of something, they try to increase it, for example by offering to buy it at a higher price than usual. 抬高…的价格
...the British passion for bidding up the price of each other's houses. [VERBPREP. noun (not pronoun)]
英国人哄抬彼此房价的热情。
They agreed to bid the picture up to 4,500 francs. [VERB noun PREP.]