Since the final trading price in the group-buying auction(GBA) is determined by the total order quantity of all the buyers,every buyers\' expected profit is affected by the order quantities of others.
逢低買入拍賣(Group-buying auction,GBA)的特點(diǎn)在于交易的最終成交價(jià)格取決于所有買家的訂貨量,購(gòu)買產(chǎn)品的顧客越多,最終的成交價(jià)格越低,每個(gè)零售商的收益都受到其他零售商行為的影響。
buy low and sell high
低價(jià)買入而高價(jià)賣出
Myth #4: What goes down must come back up; or Buy low, sell high.
謬論#4：跌下去必定漲回來；或者買入低價(jià)的，賣出高價(jià)的。
Bid and asked
出價(jià),討價(jià),買入價(jià)和賣出價(jià)
This strategy requires you to buy stocks when their prices fall and sell stocks when their prices rise. Put simply, it is a strategy that forces you to follow, the rule of 'buy low and sell high'.
這個(gè)投資策略讓你在股價(jià)跌時(shí)買入，升高時(shí)賣出，簡(jiǎn)單的說是“低買高賣”。
Bid up for a piece of furniture
在拍賣中為買一件家具而提高出價(jià)
As the prices moved in one direction, you only needed to buy low and sell high, buy high and sell higher.
由于價(jià)錢節(jié)節(jié)上升，你只須買低賣高，買高賣更高。
He bought the apartment at very low price and sold it at high price several years later.
他以極低的價(jià)格購(gòu)入此房，幾年后又以高價(jià)賣出。
Where the trustee-trader sold the trust item above, or purchased the trust item below, the price designated by the trustor, the remuneration may be increased in accordance with the contract.
行紀(jì)人高于委托人指定的價(jià)格賣出或者低于委托人指定的價(jià)格買入的，可以按照約定增加報(bào)酬。
By investing a set amount regularly you buy fewer shares when the price is high but more when it is low.
定期地投入一筆資金，你可以在高價(jià)時(shí)買得少些，低價(jià)賣多得些。
the amount by which the selling price of an asset exceeds the purchase price.
財(cái)產(chǎn)賣價(jià)高出買價(jià)的那部分收益。
The middle price is the arithmetical average of the bid price and ask price.
中間價(jià)是買入價(jià)和賣出價(jià)的算術(shù)平均數(shù)。
Offering of prices at an auction
（拍賣時(shí)的）競(jìng)買，喊價(jià)，出價(jià)
The permitted margin between the buying and selling rate could not exceed 0.5 per cent.
買入價(jià)和賣出價(jià)之間的差額不得超過0.5％。
Selling of goods where people offer bid, and the item is sold to the person who makes the highest offer
讓人們出價(jià)購(gòu)買貨物，東西賣給出價(jià)最高的人
The gold watch went to the highest bidder.
那只金表賣給了出價(jià)最高的買主
The van gogh fail to reach its reserve and is withdraw
凡高的畫因出價(jià)未達(dá)拍賣底價(jià)而收回
The Van Gogh failed to reach its reserve and was withdrawn.
凡高的畫因出價(jià)未達(dá)拍賣底價(jià)而收回.
I sold it for more than I paid for it, so I'm $15 to the good.
我以高于買價(jià)的價(jià)格賣出,因此我凈賺十五元。