Question

英译汉：（请勿用百度，谷歌在线翻译）

But cities are the human nest - they are where most of us live. They could reflect the values of life-enhancing, health-giving cultures. If cities are central to the problem of the ecological crisis they must be central to its solution. In the last few years a worldwide movement has developed which seeks to create ecological cities, cities in balance with nature.

Answer 1

But cities are the human nest - they are where most of us live. They could reflect the values of life-enhancing, health-giving cultures. If cities are central to the problem of the ecological crisis they must be central to its solution. In the last few years a worldwide movement has developed which seeks to create ecological cities, cities in balance with nature.
但城市是人类的巢 - 是我们大多数人生活的地方。城市能反映出生命的价值 - 不断提升、有益健康的文化。如果说城市是生态危机问题的症结所在，那城市也必然是解决这一问题的关键所在。过去几年进行了一场创建生态城市、城市与自然协调发展的世界范围的运动。

Answer 2

但城市是人类居住的地方-是我们大多数人所生活的地方。它们能反映生命的价值——向上的、有益健康的文化。如果城市是生态危机问题的核心，那么它必定也是解决这个问题的核心。在过去的几年中，一项旨在创造生态城市（与自然和谐共处的城市）的世界性运动已经蓬勃开展。

Answer 3

But cities are the human nest - they are where most of us live. They could reflect the values of life-enhancing, health-giving cultures. If cities are central to the problem of the ecological crisis they must be central to its solution. In the last few years a worldwide movement has developed which seeks to create ecological cities, cities in balance with nature.