您要查找的是不是：
- positive pressrue breathing 正压呼吸
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- There is a breath of autumn in the air today. 今天的天气已露出了一丝秋天的气息。
- Hold on a minute while I get my breath back. 停一停，让我喘口气。
- Let's sit down a minute to catch our breath. 让我们坐一会儿，歇口气。
- Our breath is misting up the car windows. 我们呼出的气渐渐给汽车的窗户上蒙上一层水蒸气。
- No one can live without breathing. 没有一个人可以不呼吸而生存。
- The old man ceased breathing the night before. 老人前一天晚上停止了呼吸。
- Music is the breath of life to him. 音乐是他生活的必需品。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- I'll just trot out for a breath of air. 我要到外面去走走换换空气。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- He caught his breath in surprise. 他惊奇得屏住了呼吸。
- This charge is a positive charge. 这个电荷是正电荷。
- Religion is the breath of life to/for her. 宗教是她不可或缺的精神支柱。
- Several students made the request in one breath. 好几个学生同时提出这个要求。
- If you run very fast, you may lose your breath. 如果你跑得很快，你可能会喘不过气来。
- The trick is to hold your breath while you aim. 窍门就在于瞄准时须屏住呼吸。
- She shows a very positive attitude to her work. 她工作态度非常积极。
