Ptolemy II was the first general who ruled Egypt, and then his descendants would be named II, III, and IV and that sort of — and so forth.

托勒密二世是第一个治理埃及的将领，他的子嗣就叫二世，三世，四世，以此类推。

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These patients also reported less severe symptoms and better quality of life than patients who assessed themselves to be in NYHA class III or IV.

与那些被评估为NYHA III 或IV级者相比，这些患者重度症状更轻，生活质量更好。

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