I am writing to tell you that we were quite disappointed with your service. We had booked a table, but when we went there at the time as arranged, only to be told there were no seats available.

我想写信告诉你，我们对你的服务非常失望。 我们已经预订了一张桌子，但是当我们按预定的时间去那里的时候，却被告知没有座位了。

youdao

Leo was very happy, though a little disappointed because his lion body had lasted only a short time.

利奥很高兴，但也有点失望，因为他的狮子身体只维持了很短的时间。

youdao

If you do, you will only be disappointed.

如果你这样做了，得到的结果只能是失望。

youdao

The loser will feel not only disappointed but also dispossessed.

ECONOMIST: Georgia��s election

When investors gained only 13% as the market climbed 15%, they were only mildly disappointed.

FORBES: The Shape of Things to Come (December 1, 2001)

Then again, markets have often rallied ahead of summits in the expectation of an agreement, only to be disappointed within days, or even hours, of the latest half-step being announced.

ECONOMIST: European politics