那座新建的玻璃桥是工程学上的一个奇迹。

The newly built glass bridge is a ___marvel of engineering.

孩子们看到魔术表演时，脸上露出了惊奇的表情。

The children's faces were filled with ___wonder as they watched the magic show.

太棒了！你的画真美！

___Maravilla! Your painting is so beautiful!