写作思路:可以从人类为什么探索太空这个角度出发进行阐述,中心要明,语言要通顺等等,比喻语法使用错误。正文:The purpose of human development of science and technology is to obtain more power and resources from natur
In physicsSpace is one of the few fundamental quantities in physics, meaning that it cannot be defined via other quantities because there is nothing more fundamental known at present. Thus, similar to the definition of
but I love are planets in the space,such as sun,moom .Earth is one of the planets in sun is the biggest planet in invented many machine and let it go into space
I and Olympic Games Olympic Games is window, I keep watch. This is a maximum window, had been rubbed bright. Through it, those that see are worlds. Here, it is changing every day, here burgeoningthing