artificial pregnancy

例句：

1. 1. The woman's artificial pregnancy was a cause for concern.
   这位妇女的人造妊娠引起了人们的担忧。
2. 2.The doctors were trying to determine the cause of her artificial pregnancy.
   医生们试图确定她人造妊娠的原因。
3. 3. Many women choose to undergo artificial insemination to achieve their desired pregnancy.
   许多女性选择进行人工授精以实现她们想要的妊娠。