I've been in the process of building a reef for four years, right around the bend of the Severn River.

四年来，我一直在建造一个珊瑚礁，就在塞文河的拐弯处。

The Severn River Valley is full of evocative industrial ruins.

塞文河谷到处都是令人回味的工业废墟。

In its glory days, the Severn River Valley gave the world its first iron wheels, steam-powered locomotive, and cast-iron bridge.

在它的辉煌岁月里，塞文河谷为世界带来了第一批铁轮、蒸汽机车和铸铁桥。

40. There's been one proposed for the estuary of Great Britain's Severn River...one of the largest estuaries in the world.

英国塞文河的入海口提议建立一个拦河坝，这是世界上最大的入海口之一。

Driving along the sleepy Severn River Valley, we come to Ironbridge Gorge, named after its iconic bridge, the first iron bridge ever built.

沿着沉睡的塞文河谷行驶，我们来到铁桥峡谷， 以其标志性的桥梁命名，这是有史以来第一座铁桥。