我们绝不能对越发严重的环境问题置之不理。
On no account can we shut our eyes to the increasingly serious environmental problems.
环境问题最严重。
人们一致认为环境污染已经成了最严重的问题之一。
It is recognized that environment pollution has become one of the most serious problems.
现在环境污染已经成为当今世界面临的一个非常严重的问题。
Now environmental pollution has become a very serious problem the world is facing today.
酸雨被认为是最严重的全球环境问题之一。
Acid rain is recognized as one of the most serious global environmental problems.
每个人都必须承认环境问题变得更严重了。
Everyone must recognize that the environment problems are becoming more serious.
此外，水体污染在局部地带也是十分严重的环境问题。
Besides waters being polluted in partial area is a quite serious environment problem too.
确实，环境污染已经成为一个越来越严重的问题。
It is true that pollution has become more and more a serious issue.
大多数科学家认为，控制不当会带来严重的健康和环境问题。
Most scientists claim that inadequate control could cause serious health and environmental problems.
环境污染是当今人们所面临的一个非常严重的问题。
Environmental pollution has been a problem facing mankind today.
现在环境问题可真是严重。
当你在旅行途中或在陌生的环境时，这些问题会变得更加严重。
While you're traveling or in unfamiliar places, the problem is even more serious.
近年来，环境污染问题越来越严重。
Recently, the problem of environmental pollution is getting more and more serious.
更为严重的是环境污染问题。
我认为森林减少是最严重的环境问题。
I think deforestation is the most serious environmental problem.
今天，环境问题已变得越来越严重。
Today the problem of environment has become more and more serious.
目前在网络环境下进行多媒体教学，网络速度是一个严重的瓶颈问题。
At present, network speed is a serious bottleneck problem for multimedia instruction in network environment.
信息超载已经成了互联网环境下日益严重的问题。
Information overload has become a very serious problem in web information environment.
在能源消费过程中，产生的环境问题也日趋严重。
In the process of energy consuming, the environmental problem is getting worse.
沙尘暴是一种气象灾害，也是严重的生态环境问题。
Sandstorm is a meteorological disaster, but also a serious ecological environment problem.
我们今天认识到环境污染的污染已经大大严重的问题。
Pollution Most of us today recognize that environmental pollution has been a greatly serious problem.
在环境问题越来越严重的今天，环境教育已经受到人们的广泛重视。
In today when an environmental problem is increasingly serious, environmental education has been extensively concerned.
城市垃圾已经成为环境面临的严重问题。
The urban garbage have been an important problem in the environment.
环境污染问题是世界普遍关注的严重问题。
Enviromental pollution is a very serious problem all over the world.
环境污染问题是世界普遍关注的严重问题。
Enviromental pollution is a very serious problem all over the world.
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