buildings
A building is a structure that has a roof and walls, for example a house or a factory.
They were on the upper floor of the building.
他们在该建筑物的上层。
Building is the act of making something by joining things together.
In Japan, the building of Kansai airport continues.
在日本,关西机场的建设仍在继续。
The building of an organization, a society, or a relationship, is the process by which it is gradually formed.
the building of the great civilizations of the ancient world.
古代世界伟大文明的建立。