初夏的甘肃阳光明媚,和风徐徐,美丽的黄河蜿蜒东下,巍巍白塔昂然屹立,大地呈现出勃勃生机。下午两点多,午休过后的人们陆续离开家门,走向各自的工作岗位。突然,一阵晃荡,人们头晕目眩,刚要站稳身子,却被更大的摇晃和震动掀得东摇西摆,站立不稳。刹那间,似乎地动山摇,房屋欲倒,惊恐的人们涌向楼外…… In the early summer, Gansu was sunny with a pleasant atmosphere and the beautiful Yellow River meanders eastward. The towering white tower stood proudly and the earth showed its vitality. More than two in the afternoon, the people after the lunch break one after another left their homes to their respective jobs. Suddenly, a while sloshing, people dizzy, just to be able to stand firm, but was more shaking and shaking toe eastward swinging, standing firm. Suddenly, it seems that moving, housing want to fall, frightened people flock to the outside ...