Sānlǐtún shì Běijīng zuì rènao de shāngquān zhīyī.
Sanlitun is one of Beijing's liveliest commercial districts.
Tips
usage
Common real estate descriptor on property listings (e.g. 'X商圈内'). 圈 means 'circle / zone' - similar pattern: 朋友圈 (circle of friends), 娱乐圈 (entertainment industry).