Researchers warned that such unions carried higher risks of unwanted pregnancies and female sterilization.

研究人员警告称，这样的婚姻发生意外怀孕和女性绝育的可能性较大。

Oviductblockup sterilization; Fallopian tube; Nonsurgical female sterilization; Phenolatabrine paste (PAP)

粘堵绝育术； 输卵管； 非手术绝育； 复方苯酚糊剂。

Villagers, liberated from the one-child restrictions and feeling “privileged, ” voluntarily undergo sterilization after using up their quota, including those whose babies were both female.

村民们，从独生子女政策里解放出来而且感觉“很荣幸”，两个生育指标额度完成了就自发地去做绝育手术，包括那些两个孩子都是女孩的人家。

Villagers, liberated from the one-child restrictions and feeling "privileged, " voluntarily undergo sterilization after using up their quota, including those whose babies were both female.

村民们，从独生子女政策里解放出来而且感觉“很荣幸”，两个生育指标额度完成了就自发地去做绝育手术，包括那些两个孩子都是女孩的人家。