1·Chronic obstructive pulmonary disease, or C. O. P. d., affects more than 200 million people around the world.
慢性阻塞性肺疾病(或简称C.O.P.D。)影响了全世界两亿多人的健康。
2·It's www dot C-O-M-P-4-S-S dotcom.
网址是 www.comp4ss.com。
3·Under the ship, he printed in big red letters: C-O-N-G-R-A-T-U-L-A-T-I-O-N-S!
在船下面，他用红色大字写着：C-O-N-G-R-A-T-U-L-A-T-I-O-N-S！
4·Supreme Court Justice Sandra Day O' Connor is in her 70s and former surgeon general C. Everett Koop chairs an Internet start-up in his 80s.
最高法院法官 Sandra Day O' Connor 已经70多岁，前卫生局局长 C. Everett Koop 在80多岁时还担任一个新成立的互联网公司的主席。
5·I will very appreciate if the C/O can be offered.
如能提供原产地证明，我将十分感谢。
6·C/O SHOWING INCONSISTENT NAME OF EXPORTER (I.E. LTD AND CORP LTD.).
产地证显示不正确的出口商名称(亦即有限公司和合作有限公司).
7·Shortly after that misadventure, according to a family friend, C. O. Byrd, she signed on as a Confederate spy and ended up with a price on her head.
据劳拉家一位名叫C.O.伯德的朋友说，这场事故发生后不久，劳拉受雇于南部联盟，成为一名间谍，后遭悬赏缉拿。
8·A hero named S. H. O. C. lent his Darkforce to Spider-Man in order to help him save some civilians from a vortex leading into the Negative Zone.
一位叫做“天惊”的英雄将他的暗黑力场借予蜘蛛侠以帮助他救助一些将被旋涡卷入负面空间的市民。
9·In 2007, the O. e. C. D. reports, about 17 percent of the French were over 65, a relatively low figure for Western Europe.
经合组织2007年的报告指出，在法国大约17%年龄超过65岁的人，相比其他西欧国家较低。
10·To cite just a few examples: Willis Lamb, Julian Schwinger, Eugene Wigner, Richard Feynman, s. Tomonaga, C. D. Anderson, E. Segre, O. Chamberlain and many others.
这里仅仅列举其中的几位：威利斯·兰姆、朱利安·施温格、尤因·魏格纳、理查德·费曼、朝永振一郎、C.D.安德森、E .塞雷格、O .张伯伦以及其他一些人。