Obligations
n. 义务；债务；承付款项（obligation的复数）
✅ 同义词
🗣️ 情景例句
she would call us.
她会打电话过来的。
Every door may be shut but death's door.
除了死门外，每门都可关。
Well, Mrs Brown, maybe he has caught a bit of a cold.
嗯，布朗太太，也许他只是有点儿感冒。