她的分娩持续了10个小时后，医生才给她安排了剖腹产手术。

Her labour had lasted ten hours before the doctor arranged a Caesarean section.

《柯林斯英汉双解大词典》

但加州的调查更聚焦在低风险的分娩方面，调查仍然发现很多医院有高比率的剖腹产，尤其是在那些以营利为目的的公司所拥有的医院里。

But the California investigation focused on low-risk births and still found high rates at many hospitals, especially those that are owned by for-profit companies.

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阻塞可能使分娩时间延长，从而增加剖腹产、大出血、婴儿窘迫和死产的危险。

Obstruction can lead to prolonged labour, which increases the risk of caesarean section, heavy bleeding, distress in the infant and stillbirth.

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