例句：
I for one was sorely disappointed.
拿我來(lái)說(shuō)，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(rèn)為這些政策既是錯(cuò)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。”