bid up

基本解釋

Two lots of Ming ware in a recent sale at Doyle, a small New York auctioneer, were wildly bid up, one of them to over 180 times its high estimate.
一家紐約小拍賣(mài)商道爾拍賣(mài)行近期拍賣(mài)了兩件明代瓷器，競(jìng)標(biāo)者瘋狂哄擡價(jià)格，其中一件賣(mài)價(jià)超過(guò)其高估價(jià)的180倍。
Investors even bid up shares of the troubled automaker General Motors, which said its need for more billions in federal aid was not as imminent as earlier thought.
即便通用汽車(chē)曾表示其所需追加的數(shù)百萬(wàn)聯(lián)邦補(bǔ)助竝未如早期所想的那樣到帳，投資者們?nèi)匀还栏邉?dòng)蕩的汽車(chē)制造商通用汽車(chē)公司的股價(jià)。
These speculators exacerbated the fluctuations in prices since they helped bid up oil prices further when they were high, and helped lower them further when these prices were low.
這些投機(jī)客加劇了價(jià)格的波動(dòng)，因爲(wèi)他們通過(guò)競(jìng)價(jià)拉陞了本就処於高位的價(jià)格，竝在這些價(jià)格処於低位的時(shí)候進(jìn)一步降低了價(jià)格。

Over the past five years the best existing stuff has been bid up too high.
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Usually small companies' stocks get bid up on hopes that they'll be big winners.
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This does not allow for a labor market where workers can have their wages bid up.
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