education
environment
media
daily life
technology
100
基础教育
primary education basic education elementary education
100
生态平衡
ecological balance
100
大众媒体
mass media
100
交通拥堵
traffic congestion
100
尖端科技
cutting-edge technology
200
拓宽知识面
widen knowledge extend knowledge
200
生物多样性
biodiversity
200
道德准则
code of ethics/conduct
200
城镇化
urbanization
200
潜在危险
potential danger
300
实现生命价值
realize the value of life
300
砍伐深林
deforestation
300
侵犯隐私
invade privacy
300
城市建设
urban construction
300
促进人与人的交流
facilitate the interpersonal communication boost communication
400
教育体制
educational system
400
排放污水
discharge sewage/effluent
400
公益广告
public service advertising non-commercial advertising
400
贫富差距
wealth gap
400
促进相关产业发展
promote relative industries
500
假文凭
fake diploma
500
尾气净化器
exhaust purifier
500
迎合观众
cater for audience
500
犯罪率上升
a rising crime rate
500
辐射， 网络犯罪
radiation， cyber crimes
M
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