Apartment complex

An apartment complex is a group of buildings that contain apartments and are managed by the same company

20. baclony

/ˈbælkəni/
a structure that you can stand on, that is attached to the outside wall of a building, above ground level
阳台

Has your flat got a balcony?
你的公寓有阳台吗？

21. courtyard

an open space that is completely or partly surrounded by buildings
庭院，院子

22. swimming pool

23. trash bin

24. alley = alleyway

/ˈæli/
a narrow street between or behind buildings, not usually used by cars
小巷，胡同