fetus in fetus

例句：

1. 1. The fetus in the womb isgrowing rapidly.
   子宫内的胎儿正在迅速成长。
2. 2.The fetus in the womb isa miracle of nature.
   子宫内的胎儿是自然界的奇迹。
3. 3. The fetus in the womb is a person's hope fora healthy child.
   子宫内的胎儿是人们对于健康孩子的希望。