at one sitting

• 一口气地

at one sitting的用法和样例：

例句

1. Jerry hoarsely professed himself at Miss Pross's service.
   杰瑞嘶声嘶气地表示愿为普洛丝小姐效劳。
2. I stared without breathing across the long room, into the dark eyes of the hunter, and he looked pleasantly back at me.
   我屏息静气地望着房间的另一头，远远地凝视着猎人那深邃的眼眸，而他则以愉快的目光回应我。