1·The reserve covers an area of some 1 140 square kilometres.
保护区占地面积大约1 140平方公里。
—— 《牛津词典》
2·Nunavut is 1.9 million square kilometres of rock and ice, and a handful of islands around the North Pole.
努纳武特地区包括190万平方公里被岩石和冰雪覆盖的陆地，以及北极附近的几个岛屿。
3·The tiny island nation has set aside 500,000 square kilometres—80 percent—of its maritime territory, for full protection.
这个小小的岛国已经留出了占其海洋领土80%的50万平方公里用于全面保护。
4·The Coral Sea reserve would cover almost 990,000 square kilometres and stretch as far as 1,100 kilometres from the coast.
珊瑚海保护区面积近99万平方公里，从海岸向外延伸达1100公里。
5·This 'megalopolis' was reported to be composed of 360 million workers and a million queens living in 4,500 interconnected nests across a territory of 2.7 square kilometres.
据报道，这个“特大城市”由3.6亿只工蚁和100万名蚁后组成，他们居住在4500个相互连接的巢穴中，这些巢穴分布在2.7平方公里的土地上。
6·It covers an area of 1, 810 square kilometres.
小岛面积约1,810平方公里。
7·In all, about 15m square kilometres are at stake.
总共约1500万平方公里处于被争夺的危险中。
8·By the time summer was gone, the ice was down to about 7.2m square kilometres.
而当那年夏季结束时，冰层减至到约720万平方公里。
9·But still, only four of the Sanxingdui Ruins' 12 square kilometres have been uncovered.
然而三星堆遗址12平方公里总面积中，至今仅有4平方公里被开发。
10·All the teams overestimated the ice loss, some of them by more than 1m square kilometres.
所有的队伍都高估了冰层融化面积，有些队伍甚至超过了百万平方公里。