随着病情恶化，他们觉察视线模糊，有黑点出现或眼冒金花。

As the disease gets worse, they may notice blurred vision, black spots or flashing lights.

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可是如果从错误中学到教训，而切实改过了，便是把有黑点的白纸，提升成为一张漂亮的画了！

However, if you can learn from your mistakes and sincerely reform, it is like transforming the black dot on the paper into a beautiful picture. " ."

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七个看到鸽子飞翔的人中，有一个说："我看出第七只鸽子的翅膀上，有一个黑点。"

One of the seven men who watched the flight said, "I see a black spot on the wing of the seventh dove."

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