telephone sound quality电话音质

instantaneous transmission即时传输

GPS（Global Positioning System）全球卫星定位系统

Relay station中继站

Intelligent traffic management systems智能交通管理系统

分子生物学Molecular biology

能源综合利用comprehensive utilization of energy

认识科学cognitive science

生产力productive force

推动力量driving force

相对论the theory of relativity

行为科学behavior science

知识科学knowledge economy

新兴产业rising economy

层出不穷emerge one after another

科教兴国战略the strategy of economic development through science-technology and education

可持续发展sustainable development

试点工程pilot program

严峻挑战serious challenges

运行机制operational mechanism

中国科学院Chinese Academy of Sciences

综合国力the overall national strength

磁悬浮铁路magnetic suspended railway

root causes根本原因

juvenile crime bill青少年犯罪

idle talk闲聊

easy access to 轻易接近

zero tolerance绝不容忍