And neither was the Roman subway system.

罗马地铁系统也不是。

In the subway system, Lucy has a monthly pass, " pass."

在地铁系统里，露西有一张月票（pass）。

It's the oldest subway system. It's been around since the 1800s.

也是世界上最古老的地铁系统。伦敦地铁自19世纪开始运行。

Its remnants brought flooding to New York, shutting down the city's subway system.

它的残余给纽约带来了洪水，导致城市地铁系统关闭。

The easiest way to get around Singapore is by using the MRT subway system.

游览新加坡最简单的方法是乘坐捷运地铁系统。

Rome wasn't built in a day. And neither was the Roman subway system.

罗马不是一天建成的。罗马地铁系统也不是。

Independence Square, Maidan and Khreschatyk are key transfer stations of the Kyiv subway system.

独立广场、迈丹和克雷斯查提克是基辅地铁系统的关键换乘站。

As for the new subway system, It will not be ready for the passengers until 2027.

但由于新的地铁线路的缘故，化石要到2027年才能对游客开放展出。

London's Tube, the world's oldest subway system, ran through dawn this morning. That's a first.

伦敦地铁是世界上最古老的地铁系统，今天，伦敦地铁开始通宵运行。这是第一趟通宵运行的列车。

Investigators are trying to determine why smoke filled a crowed area of the Washington DC subway system.

调查人员正在努力确定华盛顿特区地铁里充满浓烟的原因。

Some roads are completely underwater, and part of the metro, the city's subway system, is shut down.

一些道路已经完全被水淹没，巴黎部分地铁系统被迫关闭。

Its cells are specialized for transportation, like how a subway system moves people where they need to go.

它的细胞是专门用于交通的，就像地铁系统把人们送到他们需要去的地方一样。

A doomsday cult released the chemical in the city's subway system, killing 13 people and injuring thousands more.

一个信仰末世论的邪教组织在地铁系统释放毒气，造成13人死亡，数千人受伤。

Shanghai's whole Metro network was suspended for the first time in the nearly three-decade history of the city's subway system.

在上海地铁系统近 30 年的历史上，整个地铁网络首次暂停运行。

Many cities have subway systems. Even Los Angeles has a subway system, but it isn't very big.

许多城市都有地铁系统。 甚至洛杉矶也有地铁系统，但不是很大。

The New York City subway system shut down overnight.

纽约市地铁系统一夜之间关闭。

I got lost in the New York subway system.

我在纽约地铁系统中迷路了。

How is the subway system developing in your country?

6.贵国的地铁系统发展如何？

You can think of it as an underground subway system, where each root is a station, where resources are loaded and unloaded.

你可以把它想成地下铁系统，每个根是一个站，在那里资源被装载和卸载。

Rome's subway system, while not extensive, is easy to use.

罗马的地铁系统虽然不广泛，但易于使用。