Even if they do just dump the rock into the Pacific, a direct stumbling block for soil and water protection workers is that they will be like "the foolish old man who moved the mountain."
即使真的把砂石丟到太平洋，水土保持工作人員直接的難題是，要像「愚公移山」，把東部河川的砂石全換個位置，恐怕不是徒有愚公的耐力就能做到。