例句
Soon after we arrived, we learned Hillary would have to give birth by cesarean section because the baby was in breech, upside down in the womb.
我们抵达医院后不久，就听说希拉里需要做剖腹产，因为孩子是“臀位”，也就是说，孩子在子宫里的姿势是上下颠倒的。
The finding, in a study in Norway, suggests strongly that there are genetic factors, passed on by fathers and mothers, that create a predisposition to breech birth.
在挪威的一项研究中，调查结果有力的表明遗传因素形成了倾向于臀位分娩的体质，而这是从父母亲那继承来的。
Miya and Leah were delivered by Caesarean section at Frimley Park Hospital, in Surrey, at just 37 weeks of pregnancy after scans revealed both babies were in the breech position.
米亚和利亚是在萨里的菲姆雷公园医院剖腹生产的，只经过37周的孕期通过检查显示两个孩子都在臀部位置。