Middle income and middle income group in shanghai 中等收入和上海的中等收入群体
2.
And such revenue can amount to $ 1 . 2 billion . the government should avoid collecting additional taxes from the middle income groups . it is high time the administration changed from a " middle - income class tax system " to a " universal tax system " 从中产阶层身上打主意的税收，政府少做为宜，放出一条生路，本港长期采用中产税制，理应向全民税制转变。
