Oslo is Norway's capital, is also the largest city in Norway. It is surrounded by mountains,and south of city is sea. It is one of the most natural flavor of the world's major capitals. The city is clean and small in size, but the environment around the beautiful streets and buildings are green lawns and a variety of flowers. 奧斯陸是挪威的首都，也是挪威第一大城市，位於挪威南端峽灣內，三面環山，南面臨海，廣闊的溪谷深入內地，是世界中最富自然氣息的一個。城市面積不大，但環境很美，街道和建築物周圍都是綠色的草坪和各種各樣的花卉。