到處都很安靜,以致他們聽(tīng)得見(jiàn)這男孩用鼻子吸氣的聲音.It was so quiet everywhere that they could hear the boy's sniffles.也就是吸氣的時(shí)候讓氣流下沉, 吸進(jìn)自己的腹部.而不是吸進(jìn)胃部或者胸部.That is to say, draw air into your abdomen rather than stomach.當(dāng)我們吸氣的時(shí)候,我們收縮自己的胸肌.When ...