But if scientists come up with a way of harnessing the technology, people could use little more than a candle and a match to 'grow' diamonds from scratch.

但如果科学家能想出一种利用科技的方法的话，人们就可以只用一支蜡烛和一根火柴就能将这些宝石放大。

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If you are in a dark room with a candle, a wood stove and a gas lamp. You only have one match, so what do you light first?

你呆在一间漆黑的屋子里，屋里有一支蜡烛、一个柴炉和一盏煤气灯。如果你手里只有一根火柴，你会先点亮什么？

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He handed me a lighted match, and let me light a candle.

他给我一根点燃着的火柴，让我点燃了一根蜡烛。

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