be disappointed at:話者と失望の対象に少し距離がある
I’m disappointed at the news.
be disappointed with:話者と失望の対象につながりあり。他人事ではない。
I’m disappointed with the result of examination.
be disappointed in:対象者の中に見ついて失望している
I’m disappointed in you.
I’m disappointed in my marriage.
be disappointed by:何らかの行為・結果や影響について失望している
I’m disappointed by the quality of the wine.
I’m disappointed by the lack of response.
Do you want to go to the winter illumination in Kobe this weekend?
The illumination twinkled in the quiet night.
We snuggled together on the bench and gazed at the twinkling illumination.
I had a delightful time at the illumination.
