常見例句雙語例句There is part of pregnant woman yoga in the CD. It teach us how to correct placental position and how to relieve labor pain from doing sports.光磐裡還有一些孕婦瑜伽的練習教程，側重講如何通過運動糾正胎位，以及通過運動和呼吸法練習減輕分娩痛苦。blog.sina.com.cn 返回 placental position