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黄河汛期已经到来了。今年是我国进行社会主义建设第一个五年计划的第三年,战胜洪水保卫建设具有严重的政治意义和经济意义。因此,各级防
The Yellow River flood season has arrived. This year marks the third year of our country’s first five-year plan for socialist construction. Overcoming floods and defending construction has serious political and economic significance. Therefore, all levels of defense