的进程日益加快，带来了许多积极的变化。
The process of urbanization is accelerating, bringing many positive changes.
和基础设施的完善，让生活变得更加便利。
The improvement of electricity and infrastructure has made life more convenient.
人们可以通过技术体验不同的世界。
People can experience different worlds through virtual reality technology.
城市的发展也需要和，避免过度和浪费。
Urban development also needs supervision and coordination to avoid excessive luxury and waste.
有些地方为了追求经济发展，居然忽视了环境问题。
Some places, in pursuit of economic growth, actually overlooked environmental issues.
海洋污染和物种灭绝的预警已经响起。
Warnings about ocean pollution and species extinction have already sounded.
我们需要和提炼出更可持续的城市发展模式。
We urgently need to calculate and distill a more sustainable urban development model.
这不能只靠臆测，而要基于丰富的数据和科学的归纳。
This cannot rely solely on conjecture but must be based on rich data and scientific generalization.
否则，可能变得残酷，带来更多的社会问题。
Otherwise, urbanization may become brutal, bringing more social problems.
因此，平衡发展与保护，是每个城市面临的挑战。
Therefore, balancing development and protection is the challenge every city faces.