stairs
upstairs
downstairs
Treppenhäuser
oben
unten
scale
al piano superiore
al piano di sotto
escaliers
à l'étage
en bas
escaleras
arriba
abajo
Treppenhaus, Treppe 楼梯
stairs 20 楼梯 [樓-] lóutī (building-ladder) stairs: 上/下~ up/down stairs || 走~ walk stairs || 三级~ three level stairs '
upstairs 120 楼上 [樓-] lóushàng (storied building-up) upstairs: 住~ live upstairs || ~房间 room upstairs || 在~ upstairs '
downstairs 121 楼下 [樓-] lóuxià (storied building-down) downstairs: ~的客厅 downstairs living room || 往~跑 run downstairs || 住~ live downstairs '