在经过隧道的旅客看来,隧道没有大桥或高架桥那样雄伟壮观;对于开挖隧道所投入的大量人力物力,所能显示出的只不过是两个洞口而已。然而世界上的许多隧道——尤其是那些最

游客2023-12-28  31

问题 在经过隧道的旅客看来,隧道没有大桥或高架桥那样雄伟壮观;对于开挖隧道所投入的大量人力物力,所能显示出的只不过是两个洞口而已。然而世界上的许多隧道——尤其是那些最长的隧道,永远铭刻着人类面对大自然的不屈不挠的精神以及直面千难万险的英雄主义气概,所有这些都是铁路工程的其它领域无与伦比的。

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答案 To the passing traveler a tunnel, not as glorious as a bridge or viaduct, has nothing to show but its two portals for all that has gone into the work of boring it. But many of the world’s tunnels, and the longest in particular, enshrine indomitable perseverance and heroism in the face of tremendous odds and hazards, that probably have no equal in any other field of railway engineering.

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