急急急!!!!英译汉的问题!

来源:百度知道 编辑:UC知道 时间:2024/05/20 00:16:34
It is not easy to change the situation. City planners say that we should plant more trees in the middle of the citise. Every new street should have trees on both sides,they say.Trees make the temperature lower,so we should have more trees in our parks and squares. Also we should paint our roofs white.If we do this,they do not becone so hot.Every roof in a hot and sunny country sho uld have solar roof panels.The electricity from these can be used to run the air conditioners in the building.
People continue to cut down forest around the cities.This makes the problems worse.Cities are growing faster and faster.By the year 2025,80%of the world's populaton will be living in cities. If we go on like this,there will not be enough farmland to feed everyone in the world.

要改变现状并不容易。城市规划者认为我们应该在市中心多种树。他们说每一条新街道的两旁都应当栽上树木。树木可以降低温度, 所以我们可以在公园和广场多植树。我们也应当将屋顶漆成白色。如果我们这样做,它们就不会那么吸热了。任何一个高温并且阳光充沛的城市都应当有可以吸收太阳能的屋顶。这样省下的电就可以用来带动室内的空调。
人们持续的砍伐城市周围的森林。这使得问题变得更加严峻。城市化的速度越来越快。到2025年,世界上百分之八十的人口都将住在城市里。如果我们继续这样下去,就不会有足够的耕地来养活世界上的每一个人。

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