杜绝: to put an end to...
灾害: calamity, disaster...
偏偏: (indicates that sth turns out just the opposite of what one would wish) unfortunately, as it happened, (indicates that sth is the opposite of what would be normal or reasonable) stubbornly, contra...
眼光: gaze, insight, foresight, vision, way of looking at things...
扩大: to expand, to enlarge, to broaden one's scope...
群众: mass, multitude, the masses...
妥: suitable, adequate, ready, settled...
折射: to show the nature of)...
哭泣: to weep...