Completed in 1994, theprice tag of this 31-mile-long tunnel exceeded $20 billion.

1994年竣工。 这条31英里长的隧道号称造价超过200亿美元。

youdao

Probably now, if he tried, he could get through that long tunnel, but he was not going to try yet.

如果他试一试，也许现在他能游过那条长长的隧洞，但是他还不想试试。

youdao

The 3600m-long tunnel has 4 lanes. Its average daily traffic flow is expected to reach 50000 vehicles.

武汉长江隧道全长3.6公里，双线4车道，预计日通行能力为5万辆。

youdao

So does one long tunnel, just wide enough for one boat to get through.

VOA: standard.2010.04.29

Sometime it will just stop in the middle of a tunnel for however long.

有时候，地铁会久久地停在隧道的中间。

纽约的交通手段 - SpeakingMax英语口语达人

This meant creating a tunnel more than one-and-one half kilometers long.

VOA: special.2009.02.21

The Department of Transport said a sale will only be made to "a public body" able to take on the maintenance of the mile-long tunnel.

BBC: Harecastle tunnel offered for sale by the government

For Bush and Prana Biotechnology, the new data is a sign that there might be a light at the end of the long tunnel they are slogging through.

FORBES: Rethinking Alzheimer's

The central aisle of an airliner, the back seat of a car (stale popcorn crammed into cushion cracks), a coal mine, a hospital waiting room, a long tunnel in which a hot breeze blew first in one direction and then the other.

NEWYORKER: Ziggurat