Many of Asia's biggest cities owe their skylines to long bamboo poles that allow construction workers to climb to great heights.
원문출처 : https://www.cnn.com/style/article/bamboo-scaffolding-artisans-macao/index.html
원문출처 : https://www.cnn.com/style/article/bamboo-scaffolding-artisans-macao/index.html