急追猛赶

In the first spring of the 1960s, a factory launched a vigorous technological revolution. Letters of determination and reports of success flew like snowflakes, while the celebration teams bustled back and forth like shuttles. The workers in the manual workshop were particularly excited. 　　 In the steel-cutting section, manual sawing yielded extremely low output; in the transport section, workers carried loads on their shoulders, suffering from backaches and soreness; in the molding section, heavy hammers struck slowly and laboriously. 　　 A young transport worker had a sudden inspiration, replacing carrying poles with wheelbarrows, which sped up transportation. The steel-cutting section soon achieved semi-mechanization, which in turn increased the pressure on the transport workers. The molding workers also raced to catch up, drawing inspiration from the canteen and creating a new machine. The workshop was filled with a revolutionary spirit of mutual promotion, collaboration, and friendly competition. 　　 Finally, the three sections worked together through a night of hard struggle, transforming the workshop beyond recognition and surpassing expectations. They ultimately freed themselves from heavy manual labor, achieved automation, and made a great leap forward in production targets.