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匡尚富所长深有感触地说,是祖国培养了他,他要把自己献给祖国,献给泥沙事业。他深深地眷念着祖国,他——
Prof. Kuang Shangfu said with deep feeling that he was trained by the motherland and dedicated himself to the motherland and dedicated to the cause of sediment. He deeply nostalgic to the motherland, he -