A quiet sob came from the waiting area after the passenger learned her flight was canceled.

那位旅客得知班機取消後，候機區傳來一聲低低的抽泣。

The customer service agent heard a sob on the line and gently offered to help.

客服人員在電話中聽到一聲啜泣，便溫和地表示願意協助。

During the farewell meeting, the retiring manager's speech ended with a small sob of emotion.

在歡送會上，即將退休的經理致詞到最後，激動地輕聲抽泣了一下。