The next morning the patient became extremely dyspneic and weak.第2天早晨,病人呼吸变为非常困难和衰弱.As the severity of the obstruction to expiratory flow increases, patients become increasingly dyspneic.随着呼气性阻塞越来越严重, 病人的呼吸困难也逐渐加重....
David said nothing, but simply nodded, as if understanding perfectly.戴维什么都没说,只是点点头,好像完全理解了."Are you okay?" I asked. She nodded and smiled.“你没事吧?”我问她.她点点头,笑了.Mitzi nodded a perfunctory acknowledgement as her glass was fil...