1·Coughs typically last around one-quarter of a second, comprising a sharp intake of breath, a silent exhalation and then the complex burst of sounds that makes the cough noise.
典型的咳嗽会持续约四分之一秒，包括刺耳的吸气，安静的呼气，然后是形成咳嗽噪声的复杂爆裂声。
2·Try to make the inhalation, exhalation and the pause in-between the same length.
尽量控制吸气和呼气之间的间隔一致。
3·Like life itself, the practice begins with an inhalation and concludes with an exhalation.
就像生命一样，练习从吸第一口气开始，然后在结束时呼气。
4·Balancing your body and mind, the inhalation and exhalation of breathing that's what Yoga is about.
平衡你的身体和心灵，吸入和呼气的呼吸，这就是瑜珈是约。
5·The testing device consists of a cylinder imitating human lungs and a piston moving inside to simulate inhalation and exhalation. Smoke in the artificial lungs underwent chemical tests.
这个测试仪器由一个模仿人肺的圆筒和一个靠移动来推动吸气、呼气的活塞组成。通过这样的人造肺吸烟来完成测试。