新概念英语 · 第二册(英音)
The Channel Tunnel
In 1858, a French engineer, Aimé Thomé de Gamond,
arrived in England with a plan for a twenty-one-mile tunnel under the English Channel.
He said that it would be possible to build a platform in the centre of the Channel.
This platform would serve as a port and a railway station.
The tunnel would be well-ventilated if tall chimneys were built above sea level.
