úžas in English:

To my amazement, it disappeared in an instant.

They stared at her swimming suit in amazement.

The smugglers looked at one another in amazement. To my amazement, he ate the whole lot.

To my amazement, he remembered me.

To our amazement, our dog ate all the food in our fridge while we were at work!

She looked stupefied in amazement.

One of her choice parlor tricks was to crack walnuts with her quadriceps, to the amazement of even the most seasoned bodybuilders.

He was in open-mouthed amazement.

I blinked in amazement at the unexpected development.

To his amazement, the door opened all by itself.