〔群星宇宙地球火箭飞机高速火车机器手集成电路计算机〕地球,广漠宇宙中的这颗淡蓝色的星球之上,居住着繁衍生息的人类,他们以丰富的智慧和不懈的毅力正使这个起始于蒙昧的世界发生着日新月异的变化。机器人、集成电路、电子计算机、卫星、航天飞机、高速火车……,人类梦想中的一个个神话都已逐渐成为事实。但是,一个引人注目的事实:中国幅员辽阔的农村,拥有占全国人口总数80％的农民, [Planetary cosmic earth rocket aircraft high-speed train robot IC computer] Earth, the vast planet in the light blue planet above, living in the multiplication of mankind, with their wealth of wisdom and relentless perseverance is to make this The world that began in ignorance changes with each passing day. Robots, integrated circuits, computers, satellites, space shuttles, high-speed trains ... ... all of myths in human dreams have become a reality. However, one striking fact is that in China’s vast rural areas, farmers who account for 80% of the total population of the country,