失望 (shī wàng): ความผิดหวัง

I am very disappointed with this result.

He didn't do well on the exam and felt very disappointed.

Don't let me down; you must work hard.

This movie disappointed me; it wasn't good.

He is very disappointed with the exam results.

Don't be disappointed in the children; they are still learning.

This disappointing news made her cry.

I am disappointed by his lying behavior.

The team lost the match, and all the players are very disappointed.