spontaneously breathing的用法和樣例：
例句
- A spontaneous breathing trial is the major diagnostic test to determine whether patients can be successfully extubated.
自主呼吸試驗是以確定病患是否可以成功地拔管主要診斷性試驗。 - Doctors say the octuplets born to a Southern California mother are stable and breathing on their own.
醫生說，來自南加利福尼亞的一位母親生下了八胞胎，目前胎兒可以自主呼吸。
