1.high cost of living 高额生活费用

2.pastoral life 田园生活

3.class polarization 阶级两极分化

4.social welfare 社会福利

5.give special care to … 给予…特殊关照

6.urban sprawl 城市扩张

7.convenient transportation means 便捷的交通工具

8.better medical services 更好的医疗服务

9.pressure of modern life in city 城市生活压力

10.be vulnerable to … 易于患上…

1. high cost of living 高额生活费用

2. polarization 阶级两极分化

3. urban sprawl 城市扩张

4. be vulnerable to … 易于患上…

The capital city of Japan has always been known for having an exceptionally high cost of living.

日本首都一向以生活成本极高而出名。

Class polarization is the fundamental cause of the aggravating public security in various areas in certain period of time.

从国内看，一个时期以来，在各地愈演愈烈的社会治安问题的背后存在着阶级分化根源。

Urban sprawl has recently been thought to have negative effects on people's well-being.

最近人们认为，城市扩张对健康有负面影响。

All doctors can be vulnerable to infectious diseases.

所有医生都易患上传染病。