求高手翻译，不要翻译器，谢谢！

Question

There are many people in the world now. There will be a lot more people in the future. The earth will be very crowded and there will be a little room for each person. Maybe there will be standing room only on the earth 600 years later.

So man is thinking of a way to solve the problem.

Maybe man will go to stay on the moon one day. But there is on air, no plants, no life there. So scientists are doing experiments in many ways. They have to solve many problems before man can live on the moon .I’m sure our dream will come true in the future.

So now, we must work hard. And one day , maybe we can make great contributions for our world. At that moment, we will be proud of ourselves. That’s nice.

Answer 1

现在全世界有很多人。在将来，人口数量会更多。地球将会变得非常拥挤，以至于我们每个人所能拥有的空间会变得十分狭小。也许在六百年以后，地球所能提供给人类的只有站立的地方了。
于是人类开始思考如何解决这个问题（空间不足的问题）。
也许人类有一天会移居月球。但是月球上没有空气，没有植物也没有生命。科学家们尝试各种实验（来解决人类居住问题）。在人类能够正常生存在月球上以前，科学家们还要解决相当多的困难。但是我相信，在未来我们这个梦想一定能够成真。
所以现在我们必须认真学习。也许有天，我们能够为我们的世界做出巨大贡献。到那时，我们将会为自己自豪。这该多么美好呀！