Green and brown roofs ensure water retention in this innercityarea.
绿色和棕色的屋顶防止室内水分蒸发。
2
The outer city wall was built in 1680 to protect the urban area outside the innercity wall, which also had eight gates.
外城墙建于1680年,以保护城市地区以外的内城墙,这也有个大门。
3
Ashfield boys high school is an innercity boys' high school located in a cosmopolitan area 10 km west of the Sydney city centre. It is situated close to excellent public transport in Ashfield.