Simply placed in a container of water and exposed to sunlight, it quickly begins to generate streams of bubbles: oxygen bubbles from one side and hydrogen bubbles from the other.
把人造叶子放到水中并且有阳光照射就能够很快产生水泡，叶子的一侧产生的是氧气泡，而另一侧则是氢气泡。
2
And we're going to ask the question, so I take nitrogen, I take some, hydrogen, I mix them together in a container.
我们接下来会问一些问题，我们有氮气，氢气，把它们混合。
3
The explosion, he said, was due to hydrogen buildup in the steam piping that mixed with oxygen, and that there was no damage to the container with the nuclear fuel.