The diamond ring is more expensive than the silver ring and the gold ring.(钻石戒指比银戒指和金戒指要贵得多。)
No, it shall be of gold and silver with diamond buttons.(不，应该是金的，银的，带钻石纽扣的。)
Such phenomena as a brilliant diamond or a nesting bird are relegated to the role of data, serving as the means for formulating or testing a new theory.(诸如璀璨的钻石或筑巢的鸟等现象都被归于数据的作用，成为形成或检验新理论的手段。)
Diamond is the crystalline form of the element carbon.(钻石是碳元素的晶体结构。)
That tradition is said to have started when an Austrian man gave a a diamond ring tothe woman he wanted to marry.(据说这一传统来源于一位奥地利男子送了一枚钻石戒指给他想娶的女人的故事。)
You must play a diamond if you have one.(如果你有方块就必须出。)
The cut of a diamond depends on the skill of its craftsman.(切割钻石的好坏取决于工匠的技艺。)
The laser, with its beam of strong light, can drill a hole in a diamond, and yet can be so well controlled that it can be used in delicate eye operations.(激光有强烈的光束，可以在钻石上钻洞，而且可以被很好地控制，用于精密的眼部手术。)
Sometimes, however, the crystal form of the silicate inclusions is observed to resemble more closely the internal structure of diamond than that of other silicate minerals.(然而，有时观察到硅酸盐包裹体的晶体形态比其他硅酸盐矿物更接近金刚石的内部结构。)
