They laugh when I tell them how I killed Jules Simon and stole his diamond to make the perfect lens.

VOA: special.2009.07.25

But I bought last year for my girlfriend a very nice diamond ring.

但我去年给我女朋友买了一个很漂亮的钻石戒指。

强烈推荐购物 - SpeakingMax英语口语达人

I test an end test. So the flow chart says, and the tradition was to do this in a diamond shape, I'm going to check if ANS times ANS-- oh, which way did I want to do this x - is less than or equal to x. Now that's a test.

首先进行终结测试，因此流程图就的去,传统的做法是把这个放到一个菱形里面,检查下是否ANS乘以ANS-哦,我刚才是怎么说的来着-是不是小于等于。

麻省理工公开课 - 计算机科学及编程导论课程节选

For three months after Simon's death, I worked day and night on my diamond lens.

VOA: special.2009.07.25

I turned on a strong light under the glass and looked through the diamond lens.

VOA: special.2011.06.25

If only I could find a diamond that weighs one hundred forty carats!"

VOA: special.2009.07.18

When he opened it, I saw a large diamond shaped like a rose.

VOA: special.2009.07.25

But where could I find a diamond that big?

VOA: special.2009.07.25

But I know the truth of the diamond lens.

VOA: special.2009.07.25

Where would I find a diamond that large?

VOA: special.2009.07.18

She told me I needed an enormous diamond.

VOA: special.2009.07.18

Their price has remained stable. "The main difference I have seen is people are moving from 22 carat gold jewelry to diamond jewelry, maybe what they say is true is diamonds are forever, and diamonds always is a lady's best friend,".

VOA: standard.2009.10.17