characteristics of city的用法和样例：
例句
- These policies were brewing a long time, and basically reflect the characteristics of the city of Hangzhou.
这些政策酝酿得时间也比较长了，基本上能反映出杭州的城市特点了。 - At last, based on the characteristic of Nanjing, the paper brings forward cogency advice on urban positioning of it.
最后根据南京的城市特点，提出南京城市定位的中肯建议。
