If you put the three tallest buildings in the world at the bottom of he canyon, they still won't reach the top.

如果你把世界上最高的三座大楼放在谷底，它们仍然不能达到谷顶。

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If you put the three tallest buildings in the world at the bottom of the canyon, they still won't reach the top.

即使你把世上最高的三座建筑物叠在一起放在谷底，仍旧到不了顶。

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Construction of the towers, which will be Europe's tallest buildings when completed eclipsing three skyscrapers in Moscow and the Shard in London will start at the end of this year or beginning of next year.

WSJ: Europe's Tallest Towers Set to Rise