be amazed / surprised / astonished / shocked/ admired at 对……感到惊讶（这里的at也可以替换为by）
I was amazed at her knowledge of French literature.
We were amazed at the extent of his knowledge.
I was amazed at his speed of working.
I was amazed by their discourtesy and lack of professionalism
He amazed everyone by passing his driving test.
We were amazed by his generosity.
Most of the cast was amazed by the play's success
I was surprised at the cross-section of people there
I was surprised by his preparedness to break the law.
I was surprised at the plush red carpeting and comfortable chairs.
I was surprised at how quickly she agreed.
I'm surprised at you, behaving like that in front of the kids.
She was surprised by the book's success.
My parents looked astonished at my news.
I was astonished by his stupidity.
Lindsey's husband was totally astonished by the unexpected visit ．
I was astonished by the size and complexity of the problem.
I was absolutely astonished by the reaction to our engagement. Everyone started congratulating us.
I was frankly astonished at the degree to which different singers can affect the interpretation of a song.
We were all astonished at the unexpected news.
I was astonished at his appearance
She was astonished at his vehemence.
The audience was inexpressibly astonished at the brilliant performance.
We were all shocked at the news of his death.
He was shocked at how often she used the F-word.
I was shocked at the swearing.
I was shocked at the audacity and brazenness of the gangsters.
The local community was shocked by the murders.
They were shocked by the transparency of his lies.
She was shocked by the violent scenes she had witnessed.
The police were shocked by the ferocity of the attack.
The police were shocked by the savagery of the attacks.
Relief workers were shocked by what they saw.
They were shocked by the impropriety of the young man's action.
The girl was shocked by the vicious tone in his voice.
She was shocked by the sights in front of her: broken windows, small old desks and chairs.
His friends admired at his sudden success
surprised/astounded/startled to hear of his imprisonment
I wonder at her perennial youthfulness.
Visitors were amazed at the students’conversational fluency in English.
I am both surprised and deeply humbled by the decision of the Nobel Committee.