nas

基本解释

The study of national cohesiveness is of great significance to the accomplishment of Chi-na's national renvigoration in the 21st century.
民族凝聚力研究是实现21世纪中华民族伟大复兴的一个精神文明工程。
Commemorative coins will be issued next week to honor Korean figure skater Kim Yu-na's gold medal at the Vancouver Winter Olympics, the Korean Olympic Committee said.
韩国大韩体育会日前表示，将于下周为在温哥华冬奥会上夺得花样滑冰女单冠军的金妍儿发行纪念币。
www.chinadaily.com.cn
Two structural strata of the marine basins are developed in Caledonian movement and Hercynian-early Indo-China movement for Chi -na's old land sedimentary and tectonic evolutions.
中国古大陆沉积-构造演化在加里东运动期和海西-早印支运动期，发育两个构造层次的海相盆地。

In women's skating, several of the Olympic favorites are the South Korean skater Kim Yu-Na, and Mao Asada and Miki Ando of Japan.

Perhaps that's why ACI-NA's Principato joined May for the announcement Tuesday: to assure that America's airports aren't such a bad place to be stranded.
FORBES: Fuel Costs Could Trim Summer Air Travel. A Bit.