那条峡谷上的桥最初是古罗马人修建的。
我住在罗马时，也有关于建一座桥连接西西里岛和大陆的大量讨论。
When I lived in Rome there was also much discussion about building a bridge to connect Sicily to the mainland.
例如，在罗马时代，工程师们发现如果桥的上游的桥墩建成对目前河流水阻力小的形状，桥墩的寿命会更长。
For example, in Roman times, engineers discovered that if the upstream supports of a bridge were shaped to offer little resistance to the current of a stream or river, they would last longer.
罗马人建造的许多公路在如今的伦敦桥的位置交汇。
Many of the roads built by the Romans met at the place where London Bridge now stands.
浪漫的罗马图片。天使的雕像设计在17世纪雕刻家济安•贝尼尼装饰这桑特安吉洛桥。
Statues of angels designed by 17th-century sculptor Gian Lorenzo Bernini decorate the Sant'Angelo Bridge.
站在塞哥维亚的古罗马水道桥底下，欣赏那由两万颗花岗岩堆起，一长排孔洞组成的水道桥，极为壮观美丽。
Under the Segovia's Roman water bridge, to enjoy the granite piled up by the twenty thousand, composed of a long row of arches of water bridge, spectacular beauty.
站在塞哥维亚的古罗马水道桥底下，欣赏那由两万颗花岗岩堆起，一长排孔洞组成的水道桥，极为壮观美丽。
Under the Segovia's Roman water bridge, to enjoy the granite piled up by the twenty thousand, composed of a long row of arches of water bridge, spectacular beauty.
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