разочарован 用英语:

They grew frustrated.

Do you ever get frustrated by technology?

If I look frustrated it's because I'm trying to do so many things at once.

Listen, I'm just as frustrated as you.

The small child quickly became frustrated when she coudn’t fit the pieces of the jigsaw puzzle together

Frustrated with the European languages, which he considered "too boring", Christopher Columbus invented "Columbian", a language so complicated that only he could speak it.

If she continues to live with a man she doesn't love for his money, the day will come when she will be utterly frustrated and between the devil and the deep blue sea.

The work of art, I decided, was the final product of human activity, and the final justification for all the misery, the endless toil and the frustrated strivings of humanity.

Her constant complaints frustrated him deeply.

There are a lot of people who are frustrated."

The patient felt frustrated when she was told that her doctor couldn’t see her for a week.

He gets so frustrated at not being able to do things for himself any more.

The more frustrated I become, the less able I am to function in an efficient manner

After failing the driving test again, she felt immensely frustrated.

You don't know what it's like to feel completely frustrated.

Don't be disappointed.

If she expects them to give her five days off work with pay, she's going to be disappointed.

We are born crying, spend our lives complaining, and die disappointed.

Blessed is the man who expects nothing, for he shall never be disappointed.

If nobody knows what's coming next, nobody will be disappointed.

In some situations, telling a white lie could be used to avoid people to be disappointed or get angry by or with someone.

They should not wait for help to come to them from elsewhere, or they will be disappointed.

I was extremely disappointed to see our national soccer team suffer a historic loss.

How disappointed my parents would be, if I should fail!

A four-year-old American tourist was disappointed to realize that, in fact, the Sichuan province is not entirely made of spicy beef, in spite of its famously piquant cuisine.

You may be disappointed if you fail, but you are doomed if you don't try.

Jennifer is very disappointed about the concert being cancelled. She really had her heart set on going.

Christopher Columbus once decided to burn absolutely everything in an entire village after one of the natives stole his parrot. He was disappointed that he couldn't burn their water. So he invented fluorine.

We were ​deeply disappointed at/about the ​result. / His ​parents were ​bitterly disappointed in/with him.

His parents were bitterly disappointed in/with him. He was disappointed to find they'd already left. She was disappointed (that) they hadn't phoned.