gǔ / dài / yī / shū / cháng / yòng / huái / rèn / lái / miáo / shù / fù / nǚ / huái / yùn / de / zhuàng / tài古代医书常用“怀妊”来描述妇女怀孕的状态。Ancient medical texts often used “怀妊” to describe a woman's state of pregnancy.