When you search for SFO to LAX for example, you'll see ticket fares from Farecast - a travel search engine that Microsoft acquired and integrated with Bing.

比如说，当您搜索从SFO(旧金山国际机场)到LAX(洛杉矶国际机场)时，您就会看到Fare cast(旅游搜索引擎，被微软收购后与Bing整合)上面的机票票价。

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With airline fares continuously skyrocketing, this round trip airfare ticket is easily worth about $500.

随着航线票价持续飞涨，这个往返旅行飞机票价很容易价值500美元。

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The main reason for the high-speed rail low attendance is that fares are too high; the high-speed railway ticket prices are usually double or higher than normal train fares.

高铁乘座的旅客之所以如此之少，主要的原因在于它的客票价格过高；高速铁路的票价通常是普通列车票价的两倍，甚至更高。

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On the rail network, fares for season ticket holders have increased nationally by an average of 4.2%.

BBC: Metrolink fares hike to help fund new trams and smartcards

Network Rail's business plan was unveiled just days after rail fares for season ticket holders in England, Wales and Scotland rose by an average of 4.2% as the annual price hike, announced in August, came into effect.

BBC: Network Rail unveils ?37.5bn investment plan

But they don't let reservation systems and online ticket sellers to combine those ultracheap fares with connecting flights in a single transaction.

WSJ: A Trick for Cheaper Flights Hiding in Plain Sight