breathe through

例句：

1. 1. She was breathing through her mouth, gasping for air.
   她正通过嘴巴呼吸，大口喘气。
2. 2. The baby was breathing through his nose, which made him sneeze.
   婴儿正在通过鼻子呼吸，这让他打喷嚏。
3. 3. He breathed through his mouth to avoid the cold air.
   他通过嘴巴呼吸以避免冷空气。