characteristics of city的用法和樣例：
例句
- These policies were brewing a long time, and basically reflect the characteristics of the city of Hangzhou.
這些政策醞釀得時間也比較長了，基本上能反映出杭州的城市特點了。 - At last, based on the characteristic of Nanjing, the paper brings forward cogency advice on urban positioning of it.
最後根據南京的城市特點，提出南京城市定位的中肯建議。
