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“地球上的公民们请注意,由于地球上环境系统崩溃,无法生存,即将毁灭,所以联合国决定,所有公民迁居火星,地球上的公民们请注意……”听到这个广播,我吓坏了,急忙看日历——2649年1月29日。已经2649年了!我站在窗前,眺望着远处灰蒙蒙的天空,不禁泪流满面。是呀,地球已是体无完肤了。地球已被垃圾埋没,出行使用传送机,防毒面具已成家庭必备,若有人敢出门不用防毒面具,那就是寻死了。昔日,蓝蓝的天、清清的水、
“Citizens on Earth Please note that due to the collapse of the environmental system on Earth, unable to survive and to be destroyed, the United Nations has decided that all citizens should move to Mars and Earth citizens should pay attention to ...” "When I heard this radio, I was scared Bad, hurry to see the calendar - January 29, 2649. Already 2649 years! I stood in front of the window, overlooking the gray sky in the distance, can not help but burst into tears. Yeah, the earth is already over. Earth has been buried in the garbage, travel using conveyors, gas masks has become a family must-have, if anyone dares to go out without gas masks, it is to die. Former days, blue sky, clear water,