None of the coal mines that old coal mines has been rehabilitated properly.

这些老没有一个得到很好的修复。

No, he worked in a coal mine.

不，他在工作。

Some are employed by coal mines.

有些人是炭工人。

There were many coal mines there once.

曾经有很多。

The coal mine on the mountain is depleted.

座山上的已经开采殆尽了。

Muslims are like canaries in the coal mine.

理性、通晓的市民。

I work 18 hour days in a coal mine.

我每天在工作 18 小时。

It led to the closure of dozens of coal mines.

这导致了数十处关闭。

Why are these cute birds in a dark coal mine?

为什么这些可爱的小鸟在黑暗的？

Some day you will, I hope, go down a coal mine.

我希望将来你也能下到看一看。

Because 100 years ago, the biggest danger in the South Wales coal mines was gas.

100年前，南威尔士最大的危险是天然气。

Dinner with the boss is like a canary in a coal mine.

和老板吃饭的员工，就像是中的金丝雀。

Poland's right-wing government has promised to open new coal mines.

波兰的右翼政府也已承诺开设新的厂。

There's nothing left in this area but an exhausted coal mine.

这什么都没有了，只剩下一座废弃的。

Rescue work continues, but has encountered difficulties after part of the coal mine tunnel collapsed.

救援工作仍在继续，但是由于部分巷道出现垮落，救援工作十分艰巨。

Deep coal mines once employed more than a million workers in Britain.

英国的深层工人曾超过100万。

Her father was a manager at a coal mine. Packard no longer exists.

她的父亲是一名经理。现在帕卡德已经不存在了。

It is the second coal mine accident in 24 hours in the country.

这是中国24小时内发生的第二起事故。

She lost her job at a coal mine four years ago.

她曾在一家工作。四年前，她失去了份工作。

VOA contacted three of the area's larger coal mines for comment. None responded.

我台联系了该地区3家较为大型的，想听听他们的看法。但他们都拒绝回应。