Bleeding of cesarean section is usually due to uterus atone, placental factors, prolonged labor and lacerated section.

剖宫产出血的主要原因是宫缩乏力、胎盘因素、产程延长及切口撕裂等。

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The fast-food chain has refused to sign labor contracts or insure employees against workplace injuries, and prolonged their probationary periods.

该快餐连锁拒绝签订劳动合同、缴纳工伤保险，并且延长了试用期。

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If prolonged, obstructed labor often kills the baby, which may then soften enough to fit through the pelvis, so that the mother delivers a corpse.

如果时间延迟，分娩受阻常导致胎儿死亡，胎儿软化后才能穿过盆腔，所以，生出来的也是死婴。

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In addition, young mothers face terrible threats to their health such as fistula -- a hole in the birth canal caused by prolonged labor without prompt medical intervention.

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