affluent city的用法和樣例：
例句
- But Macau is also a capitalist and a wealthy city.
但是澳門也是一個實行資本主義制度的富裕城市。 - The governments of several cities with especially affluent, well-educated citizens, including Beijing and Shanghai, are setting pollution standards as strict as Europe's.
包括北京和上海在內的幾個富裕城市的官員和有識之士正在設定嚴同歐洲標準的污染標準。
