IW 9.X 以下的版本 在 D7 下表现比较稳定
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-Courage is rightly esteemed the first of human qualities, because it is the quality which guarantees all others.
D7 的话,你用 XI ( 版本 11 ) 试试
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-Courage is rightly esteemed the first of human qualities, because it is the quality which guarantees all others.