This haunting spectacle is liquid sulphur burning within the crater of the volcano.

这令人难忘一幕是液态正在火山口燃烧场景。

Hartomo and Sulaiman are sulphur miners.

哈图姆和苏莱曼是磺开采者。

The crew were here to film sulphur miners.

工作人员来此拍摄采磺矿工。

There's water and there's sulphur dioxide.

这是水分子，这是二氧化分子。

Out of a piece of sulphur no one can get anything but sulphur.

从一块里，人们只能得到，得不到西。

Give him two spoonfuls of sulphur and a little molasses, said Mr. Zuckerman.

“给它两匙羹和一点蜂蜜吧。”朱克曼先生说。

Instead of using oxygen as their main source of energy, anaerobic bacteria use sulphur.

厌氧细菌不使用氧气作为它们主要能量来源，而是依赖。

The sulphur soon melts into a clear yellow liquid.

很快就会熔化，变成一种清澈黄色液体。

In the craters of volcanoes like this, we can get our hands on raw sulphur.

在这样火山口，我们可以得到生磺。

It's the first time we've smelt sulphur, which is welcome relief from smelling penguins.

这是我们第一次闻到味道这比闻企鹅气味要好得多。

It's the first time we've smelt sulphur, which is welcome relief from smelling penguins. It's smoking away.

这是我们第一次闻到味道，这比闻企鹅气味要好得多。烟雾渐浓。

But they also have ingredients in them to make them that colour, like nickel, iron, and sulphur.

但是它们本身含有使其呈现这种颜色成分，像是镍、铁和磺。

Once they have enough sulphur, Hartomo and Sulaiman have to carry it 200 meters straight up to the crater rim.

当他们采到足够磺，哈图姆和苏莱曼就将这些西直接运到二百米外火山口边缘地带。

And that sulphuric acid is made by sulphur dioxide coming out of volcanoes on the surface.

这些酸来源二氧化产生地表火山。

The red paint adorning the mask is made of cinnabar, a compound of mercury and sulphur.

面具上红色颜料是由朱砂制成，朱砂是汞和化合物。

Crude oil, or unprocessed petroleum, is called sour when it contains a lot of sulphur, an impurity.

高石油是石油刚开采出来为经提炼加工物质，含丰富。

But the crew's problems were nothing compared to those faced daily by the sulphur miners.

然而这些问题和那些每天面对磺矿矿工相比简直不值一提。

If the sulphur is made very hot indeed, it will turn into yellow sulphur vapour.

如果把磺加热到极高温度，会化作黄色蒸汽。

(A common shortlist adds carbon, nitrogen, phosphorus and sulphur.) Rocky worlds such as Earth have these elements in abundance.

(一个常见候选名单包括碳、氮、磷和。)像地球这样岩石世界富含这些元素。

This was caused by large amounts of sulphur particles that stayed in the air, blocking heat from the sun.

这是由大量粒子停留在空气中，从而阻挡了太阳热量。