The population problem cannot be solved in a technical way, any more than can the problem of winning the game of tick-tack-toe.
人口问题就像赢得比赛一样，不能通过技术手段来解决。
The population problem may be the greatest one of theworld today .
人口问题可能是当今世界最严重的问题。
At the turn of the century, the population problem perplexes Russia.
世纪之交，人口问题困扰着俄罗斯。
The population problem and the problems of resources, environment, and grain will be the the chief problems man is to confront in the 21 century.
人口问题与资源、环境、粮食等问题将是21世纪人类社会面临的主要问题。
It is fair to say that most people who anguish over the population problem are trying to find a way to avoid the evils of overpopulation without relinquishing any of the privileges they now enjoy.
持平的说，大多数人为人口问题苦恼，要找出方法避免人口过多的邪恶，但不放弃他们正在享受的特权。
The environmental approach hypothesizes that states appear in certain environmental settings, settings which have a severe population problem or a shortage of agricultural land.
环境法假设国家是在特定的环境中出现的，这些环境存在严重的人口问题或农业用地短缺。
Overconsumption by the world's fortunate is an environmental problem unmatched in severity by anything but perhaps population growth.
这个世界的幸运儿所进行的过度消费成了一个环境问题，其严重程度也许只有人口增长问题能与之相提并论。
The problem is growing as the population of the state continues to expand.
随着该州人口的持续增长，这个问题也越来越严重。
Our garbage problem is not new, but as the world's population continues to grow, it will become a bigger and bigger problem.
我们的垃圾问题不是新问题，但随着世界人口的持续增长，它将成为一个越来越大的问题。
It was argued that once hunter-gatherers had occupied the whole world, the population started to grow everywhere and food became scarce; agriculture would have been a solution to this problem.
有人认为，一旦狩猎采集者占领了整个世界，世界各地的人口就会开始增长，食物将变得稀缺；农业本来是解决这一问题的方法。
The real extinction problem, he says, is human population pressure: habitat destruction, pesticide abuse, overharvesting, and species invasion.
他说，真正的灭绝问题是人类的人口压力：居住地的破坏、滥用杀虫剂、过度捕杀、物种入侵等。
Expanding population and influx of migrant workers are closely related to the problem.
人口激增与外来民工大量涌入与交通问题息息相关。
And, finally, they say the growing population of cities is adding to the world's hunger problem.
最后，他们指出不断增长的城市人口加剧了世界饥饿问题。
The most menacing problem, Ethiopia’s rapidly growing population, is almost never discussed.
但最具威胁性的是，即埃塞俄比亚迅速膨胀的人口问题，几乎从未涉及到。
The most menacing problem, Ethiopia's rapidly growing population, is almost never discussed.
但最具威胁性的是，即埃塞俄比亚迅速膨胀的人口问题，几乎从未涉及到。
Together, the changes are solving what once seemed the most difficult problem facing the future of humanity: growing population.
这种改变也解决了之前看起来相当严重的人类难题：不断膨胀的人口。
Europe's urban problem lies with stagnant or slow-growing population levels, and in the south at least, very weak economies.
欧洲的城市问题在于人口增长缓慢或停滞，南部地区经济疲软。
The main problem is that France’s prison population has grown faster than its available cells.
主要的问题是，相对于可用的囚室数量的增长，法国的犯人数量增长速度更快。
A third of the population of the UK and over 40percent in the US regularly sleep less than five hours a night, so itis not a trivial problem.
三分之一的英国人以及超过40%的美国人每晚的睡眠时间常常达不到五个小时，所以这个问题不可小视。
A third of the population of the UK and over 40 percent in the US regularly sleep less than five hours a night, so itis not a trivial problem.
三分之一的英国人以及超过40%的美国人每晚的睡眠时间常常达不到五个小时，所以这个问题不可小视。
A third of the population of the UK and over 40 percent in the US regularly sleep less than five hours a night, so it is not a trivial problem
三分之一的英国人以及超过40%的美国人每晚的睡眠时间常常达不到五个小时，所以这个问题不可小视。
A third of the population of the UK and over 40 percent in the US regularly sleep less than five hours a night, so it is not a trivial problem.
三分之一的英国人以及超过40%的美国人每晚的睡眠时间常常达不到五个小时，所以这个问题不可小视。
Prof Sir John Burn, a geneticist at Newcastle University, said: “The problem is, if we recommend something to the whole population, then we will see side effects.
纽卡斯尔大学的遗传学家、教授约翰伯恩爵士说：“问题是，如果我们向全体大众推荐，那么，我们将会看到副作用的。
Prof Sir John Burn, a geneticist at Newcastle University, said: “The problem is, if we recommend something to the whole population, then we will see side effects.
纽卡斯尔大学的遗传学家、教授约翰伯恩爵士说：“问题是，如果我们向全体大众推荐，那么，我们将会看到副作用的。
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