例句：
I for one was sorely disappointed.
拿我來說，我非常失望。
He was feeling a shade disappointed.
他略感失望。
He believed that the policies were both wrong and electorally disastrous.
他認為這些政策既是錯誤的.、又是選舉上的災(zāi)難。
The study concluded, "Such distractions have the potential to be disastrous."
研究推斷：“這樣的干擾有可能是災(zāi)難性的�！�