1.社会进步 - social development
例句：The government has made significant investments in social development.
政府在社会的进步方面投入了很多的资金。
2.城市化 - urbanization
例句：Rapid urbanization has led to an increase in the demand for housing and infrastructure.
迅速的城市化进程致使了对住房和基础设施需要的增加。
3.农村人口 - rural population
例句：The rural population is slowly migrating to urban areas in search of better job opportunities.
农村人口正在慢慢迁往城市区域探寻更好的工作机会。
4.环境污染 - environmental pollution
例句：The pollution of the river has caused significant damage to the local environment.
河流的污染给当地环境导致了重大损害。
5.生态平衡 - ecological balance
例句：Maintaining ecological balance is crucial for the survival of all species.
维持生态平衡对所有物种的存活至关要紧。
6.可持续进步 - sustainable development
例句：The government has implemented policies to promote sustainable development.
政府已经推行了促进可持续进步的政策。
7.公共卫生 - public health
例句：The government has made significant investments in improving public health.
政府在改变公共卫生方面投入了很多的资金。
8.卫生设施 - sanitation facilities
例句：Access to sanitation facilities is a basic human right.
用卫生设施是一项基本人权。
9.医疗保障 - healthcare coverage
例句：The new healthcare law provides universal coverage for all Americans.
新的医疗保健法为所有美国人提供了常见的保险。
10.社会保障 - social security
例句：The government has implemented a social security system to protect its citizens.
政府推行了一个社会保障体系来保护其公民。
11.失业率 - unemployment rate
例句：The unemployment rate is at a historic high, with many people out of work.
失业率达到了历史最高点，很多人失业了。
12.就业机会 - job opportunities
例句：Creating more job opportunities is a TOP priority for the government.
创造更多的就业机会是政府的重中之重。
13.贫困率 - poverty rate
例句：The poverty rate in rural areas is significantly higher than in urban areas.
农村区域的贫困率明显高于城市区域。
14.教育公平 - educational equity
例句：Educational equity is a key factor in promoting social development.
教育公平是促进社会进步的重点原因。
15.贫富差距 - wealth gap
例句：The wealth gap between rich and poor continues to widen in many countries.
在很多国家，贫富之间的贫富差距继续扩大。
16.公共交通 - public transportation
例句：The city's public transportation system is efficient and convenient.
城市的公共交通系统高效便捷。
17.交通便利 - convenient transportation
例句：Living near a train station provides convenient transportation for many residents.
住在火车站附近为很多居民提供了便捷的交通。
18.交通拥堵 - traffic congestion
例句：Traffic congestion is a common problem in many cities during rush hour.
在很多城市的上下班高峰期间，交通拥堵是一个常见的问题。
19.能源消耗 - energy consumption
例句：Reducing energy consumption is important for sustainable development.
降低能源消耗对可持续进步尤为重要。
20.节能减排 - energy conservation and emission reduction
例句：The government has implemented policies to promote energy conservation and emission reduction.
政府推行了政策来促进节能减排。