First story takes us to the South American nation of Brazil where a tragedy at an iron mine has buried parts of a city in mud.

第一个故事将我们带到南美国家巴西，在那里，一场发生在铁矿上的悲剧将一座城市的部分地区掩埋在泥土中。

It owned its own coal-fields and iron mines and its own forests, and it produces most of the implements used by 10,000,000 farmers.

它拥有自己的煤田和铁矿以及自己的森林，它生产了 1000 万农民使用的大部分农具。