定义
sadly: 悲哀地，不幸地
Sadly, Luna's cat has cataracts. 很不幸，露娜的猫得了白内障。
sad: 悲伤的
- "Sadly sitting in the dark, the only sound is that terrible bark, I want to kill the dog!"
- "Reverend : Ladies and gentlemen, we are gathered here to mourn the passing of Philip Cheeter, sadly eaten by a bear before his time."
- "But sadly, we have no ice cream."
- "Dear Luna, Sadly, I must bring to your attention the poor performance of my secretary, Doris May PERIOD."
- "Now, sadly, she is none of these things PERIOD."
- "Sadly, he never found them again."
- "Sadly, no one has asked me."
