They were on the upper floor of the building.
他们在这座建筑物的楼上。
Crowds gathered around the Parliament building.
人群聚集在议会大厦的周围。
See also: build
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切換為繁體中文