pedesis

例句：

1. 1. The doctor explained the process of childbirth to me.
   医生向我解释了分娩的过程。
2. 2.She was in labor for hours before giving birth to her baby.
   她经历了几小时的分娩过程才生下了她的宝宝。
3. 3.Pedesis is a natural process that occurs during pregnancy and delivery.
   分娩是一个自然的过程，发生在怀孕和分娩期间。