钻石在四周闪闪发光，他们看到这景象很高兴，拣起了一些最好的。

The diamonds glittered so on all sides that they were delighted with the sight and picked up the finest.

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以前人们曾用过燃烧气体的方式来获得钻石，但是周教授第一个向我们展示了珠宝深藏在像烛光一样平凡的物体中。

Burning gas has been used to make diamonds before but Professor Zhou is the first to show that the gems form deep inside something as simple as a candle flame.

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那年五月，杰夫来看望泰和贝基，他送给贝基一枚的戒指，戒指上镶嵌着三个钻石，这三颗钻石分别代表过去、现在和未来，以庆祝他们结婚25周年纪念日。

That May, Jeff came to visit and brought Becky a ring with three diamonds-past, present, and future-to celebrate their 25th wedding anniversary.

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