您要查找的是不是：
- It is difficult to breathe at these altitudes. 在这些高的地方很难呼吸。
- I like to breathe the fresh air in suburban places. 我喜欢在郊外呼吸新鲜空气。
- He found it difficult to breathe at high altitudes. 他觉得在高空呼吸困难。
- The foul air is unfit to breathe. 骯脏的空气不适宜呼吸。
- The doctor told him to breathe in deeply and then breathe out. 医生叫他先深深吸一口气，然后再把气吐出来。
- That boy stood stock still, too terrified to breathe. 那个男孩呆若木鸡地站着，吓得连气都不敢喘。
- It's good to breathe (in) fresh country air instead of city smoke. 呼吸乡间的新鲜空气而不吸入城市的烟尘是有益的。
- One should not go into churches if one wants to breathe pure air. 想呼吸纯洁的空气的人，就不应进入教堂里去。
- The doctor told me to breathe in and then breathe out (again) slowly. 医生叫我吸气然後(再)慢慢地呼出。
- The thick smoke made it hard for people to breathe. 浓烈的烟雾呛得人喘不过气来。
- He may appear cyanotic and struggle to breathe. 他会拼命呼吸并出现青紫。
- I feel as if it is hard to breathe. 我感觉好像呼吸困难。
- He began to breathe in and out normally. 他正常呼气和吸气。
- How about giving me a chance to breathe? 给我一个喘息机会怎么样?
- The patient began to breathe normally. 病人开始正常呼吸了。
- Earth people need oxygen to breathe. 地球人需要氧气来呼吸，
- But I want to breathe wholesome air. 但是我想呼吸一些新鲜空气。
- He began to breathe more smoothly. 他的呼吸渐渐顺畅。
- The dying man soon ceased to breathe. 那个垂死的人不久停止了呼吸。
- He wound the car windows up to breathe fresh air. 他们把车窗提起，好呼吸新鲜空气。
