But when I was a teenager, the coal mines and the steelworks closed, and the entire area was devastated.

但在我十几岁的时候，煤矿和钢铁厂都关门了，整个地区都被毁了。

A further 50 civilians have been evacuated from the Azovstal steelworks in the besieged Ukrainian city of Mariupol.

又有50名平民从被围困的乌克兰城市马里乌波尔的亚速钢铁厂撤离。

Most of the soldiers were former defenders of the Azovstal steelworks in the southern port city of Mariupol.

大多数士兵曾是南部港口城市马里乌波尔亚速钢铁厂的捍卫者。

Meadowhall, on the site of a former steelworks, is so big it has its own railway station.

Meadowhall 位于一个前钢铁厂的遗址上，规模很大，有自己的火车站。

But cables and towers of this size could only be built at large steelworks on the country's east coast.

但这种规模的电缆和塔只能在东海岸的大型钢铁厂建造。

Researchers thought it was coming from a steelworks.

研究人员认为它来自钢铁厂。

The Salzgitter steelworks alone contribute around 1% of Germany's total emissions.

仅萨尔茨吉特钢铁厂就占德国总排放量的 1% 左右。

And then when the steelworks closed, most people — they stopped hearing it.

然后当钢铁厂关闭时， 大多数人——他们不再听到它了。

But cables and towers of this size could only be built at large steelworks on the country’s east coast.

但这种规模的电缆和塔只能在该国东海岸的大型钢铁厂建造。

Costs remain high: green steelworks are still two to three times more expensive to build than the conventional kind.

成本仍然很高：绿色钢厂的建造成本仍然是传统钢厂的两到三倍。