The trick here is to come up with a way of transforming an XML document into something that contains all the same information but structures the layout in a compressor-friendly style.

本处的技巧在于：找到将XML文档转换成包含所有相同信息的一种方法，而以一种对压缩程序友好的风格构造布局。

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In principle, the trick also works for old style classes, and it would be easy to write an implementation keeping old style classes old style.

原则上，此技巧也适用于老式类，并且应该容易编写一个实现来使老式类保持老的样式。

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On-loan Emmanuel Adebayor grabbed a hat-trick and Karim Benzema scored twice, the second set up by an exquisite backheel from Ronaldo, as Real turned on the style for their fans in their final game.

租借而来的阿德巴约上演帽子戏法，本泽马也梅开二度，罗纳尔多为其第二个进球送上了精准助攻。皇马在最后一场比赛里为球迷奉上了精彩的一场比赛。

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The Tigers pack confirmed their dominance by earning a penalty try before driving Crane over for his second score and Johne Murphy completed his hat-trick in injury time as Leicester won in some style.

BBC: Treviso 16-60 Leicester

But the tourists failed to score in the second period as Hosea Gear completed a sensational hat-trick of tries for the Maori to celebrate their centenary in style.

BBC: England boss Martin Johnson annoyed by loss to Maori

True, he loves Cheltenham, winning two of its Gold Cups in terrific style, and there is every chance this undoubtedly great horse will emulate Arkle and record a hat-trick, but goodness the rivals are circling, and menacingly so.

BBC: Jim Lewis, owner of Best Mate