请帮忙翻译下面的短文。(50分)

世界上的人口密度越来越大,人类居住的空间已变得十分狭小。人们开始尝试开发别的星球，以供人类居住。月球便是其中之一，到目前为止，月球表面并没有发现除人类之外的别的生物。月球表面不平，没有水资源，人们在月球上处于失重状态。科学家们正致力于改善月球的居住环境，以适应人类的生存需要。
相信在不久的将来，人们将可以实现在月球或其他行星上居住的梦想！

The density of population in the world is bigger and bigger, the space that the mankind inhabitted has already become very narrow and small . People begin
to try to develop other celestial bodies, for the mankind to live. The moon one of them, till at present, the moon surface has not found other biologies besides mankind . The moon surface is not smooth, without water resource, people are in weightless state on the moon. The scientists are devoted to improving the living environment of the moon, in order to meet the needs of human existence. It is believed that in the near future , people can realize the dream inhabitted on the moon or other planets!

bu cuo
guan zhu

The density value of the population of our world is becoming bigger and bigger, and the living space for the human beings has been very crowded. Mankind attempt to exploit the other celestial bodys for human beings' living, The moon star is one of them. By now, non other life-form has been found on the moon except for the mankind. Surface of the moon is uneven, and without water, human being's body is on weightlessness state there. Scientists are devoting to improve the living conditions to meet human's living requirement. We can believe that the dream of living on the moon star or the other celestial bodys will be achieved in the near future.

多人接受答案了。