He walked two hours at weekends to the market to buy different things to sell around his school.
他周末要走两个小时的路去市场买各种各样的东西，以便在学校周围卖。
At a less exalted level, we buy and sell attention all the time, usually as part of some other transaction.
从较低的层次来说，我们时刻在购买和出售注意力，这通常是其他一些交易的一部分。
At university I was taught that marketing is the link between the producer and the consumer, which roughly translates as bridging the gap between what you sell and those who buy it.
在大学，我学过市场营销连接着生产者和消费者，它会缩小你所销售的产品和那些要购买它的人之间的差距。
Futures contracts involve the formal obligation to sell or buy a given amount of a commodity at a specified time and price.
期货合约涉及在指定时间和以指定价格，出售或购买一定数量商品的义务。
Short sellers sell borrowed shares with plans to buy them back later at a lower price.
做空者有计划的卖出借来的股票，然后以更低的价格重新买回这些股票。
They were saddled with "take or pay" contracts that obliged them to buy fixed quantities of gas far above what they could sell and at prices way above those on the spot market.
他们签署了一系列“照付不议”的合同，必须以大大高于现货市场的价格购买固定数量的天然气，而很大一部分根本就卖不出去。
Transactions became more complex, involving for instance the right to buy and sell goods in the future at a price fixed in the present.
交易变得越来越复杂，例如包括了类似在将来买入某种货物的权利，而价格则是目前讲定的。
Very few, if any investors, will ever buy at the absolute bottom and sell at the absolute top.
投资者即使有也非常少会在最低价买入然后在最高价卖出。
As demand for the asst-backed securities that SIVs buy has evaporated, some have had to sell holdings at fire-sale prices to repay investors.
由于SIV购买的资产担保证券的需求已不复存在，某些SIV不得不廉价出售财产，偿付投资者。
Once, big Italian clubs used to buy; now we sell, look at [Samuel] Eto’o, and it shows in our results in Europe.
曾经，意甲是小世界杯，各家俱乐部都习惯花钱买球星。而现在，我们都在卖人。
As these statistics clearly illustrate, the core of ebay-allowing anyone to buy or sell anything at a fair price-really came to life as the company grew.
就像这些数据清晰的指出，eBay的核心竞争力—任何人都可以以公平的价格买卖任何东西—真的伴随着公司的成长。
If they wait in line for an hour at the Apple store to buy and sell phones, they can make $300 in a single morning.
如果他们在苹果专卖店排一个小时的队倒卖iPhone，他们一上午就能赚300美元。
Many more people buy art, and at higher prices, because they know they can sell it on.
越来越多的人以越来越高的价格购买艺术品，因为他们深知可以转手。
In such deals, traders sell borrowed shares, hoping they can buy them back later at a cheaper price.
在这类交易中，交易员将会卖出借来的股票，希望随后会以更低的价格将其买回。
An option is a derivative contract that gives the purchaser the right, but not the obligation, to buy or sell an asset at a certain price.
期权是一种只给买方带来权利，而不需买方承担义务，使其可在未来以某一确定价格买卖资产的衍生品。
You can offer a bundle of two flavors of syrup at a slightly reduced price to up-sell parents who intend to buy only one flavor when they came to the site.
当父母访问站点时可能只想购买一种口味的糖浆，但您可以提供两种风味的糖浆，将其绑定以轻微的折扣价销售给父母。
So speculators could buy stocks on the cheap, sell futures contracts at higher prices, and simply store the metal until the contracts fell due.
投机商可以低价买进股票，再将期货合约高价卖出，同时存储金属直到合约结束。
According to VOC's managers, that means it can buy into companies at between 4 and 10 times earnings and then sell out at between 17 and 25 times earnings when the company gets a US listing.
VOC的基金经理们表示，这意味着该基金可以以4到10倍的市盈率入股一家公司，等到它在美国上市后，再以17到25倍的市盈率卖出。
However, the buy-out group had previously said that Mr Peterson, 80, would retire at the end of 2008 and would be allowed to sell his stake in the listed vehicle immediately.
不过，这家收购集团此前曾表示，80岁高龄的皮特森将于2008年底退休，届时他可以立刻售出其在该公司的股权。
Stock market investors complain when private equity funds buy corporate assets only to sell them back to the stock market at a far higher price a couple of years later.
股市投资者抱怨，私人股本基金在收购公司资产的两三年后，以高出许多的价格卖回到股市。
A stock option gives the holder the right to buy or sell the underlying stock at a fixed price for a specified period of time.
股票期权使得持有者有权在特定时期里以一个固定价格买卖底层股票。
That means wider spreads between the prices at which investors can buy and sell stocks or bonds.
这意味着投资者买卖股票或债券时价差的扩大。
At that price everybody who wanted to buy yen for dollars would find someone who was willing to sell him yen for dollars.
只有在这种兑换价位时，美元出手了才有人愿意接手。
'Why would you sell something at a reduced price at a time when people are desperate to buy anyway?,' says Peter Willasey, a spokesman for Harrods, where the sale starts on Dec. 28.
Harrods从12月28日开始减价，其发言人彼得·维拉塞(PeterWillasey)说：“为什么要在人们无论怎样都急于买东西的时候去降价呢？”
FX options products allow companies to reduce risk by buying the right to buy or sell a currency during a fixed period and at an agreed price.
外汇期权产品使得企业能够通过购买在固定期限内以约定价格买入或卖出一种货币的权利，来降低风险。
Google on Wednesday announced a slew of updates aimed at improving customers' ability to find and buy apps in the Android Market, as well as developers' ability to sell them.
周三Google宣布做出了一系列更新，以方便Android系统的客户浏览和购买应用程序，同样也方便了开发者的销售。
Google on Wednesday announced a slew of updates aimed at improving customers' ability to find and buy apps in the Android Market, as well as developers' ability to sell them.
周三Google宣布做出了一系列更新，以方便Android系统的客户浏览和购买应用程序，同样也方便了开发者的销售。
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