结果，教授在分娩时疼痛的收缩过程中如何喘气以减弱疼痛的课在法国已经不再吃香了。

结果，教授在分娩时疼痛的收缩过程中如何喘气以减弱疼痛的课在法国已经不再吃香了。的英文翻译

基本释义

• As a reault,classes in which you learn to pace your breathing during painful contractions have fallen out of favor in France.