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在我国有位英年早逝的光学专家。他,活着像一颗耀眼的新星高悬;逝去又像一颗耀眼的新星陨落,在神州上空划出一道强烈的闪光。他就是中
In our country there is an optical specialist who died young. He, alive like a dazzling star lofted; passed away like a dazzling starfall, set off a strong flash over the Divine. He is in