In theory, the small hole-cutting machine can cut arbitrary hole on arbitrary curved surface, and the tube-end incisory robot can incise round tubes' ends of any form.

理论上，小型开孔切割机器人能够在任意曲面上开任意形状的孔，管端切割机器人能完成任意形状的圆管端头的切割。

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And if the structural hole turns out to be bigger than 5% of GDP, even more cutting and taxing will be needed.

如果这个结构性漏洞结果比gdp的5%还要大，那么就需要更多的减少开支，增加税收。

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Another has drawn a giant pair of scissors cutting a hole in the wall along a dotted line.

另一位则画了一把巨大的剪刀在墙上沿着虚线剪出了一个洞。

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If growth recovers, the hole left by years of serial tax-cutting and overspending can be plugged: you need to find spending cuts or tax increases equal only to 2% of GDP to stabilise federal debt by 2015.

ECONOMIST: America's budget deficit