我很好奇他们是怎么解决这个问题的。

I ___wonder how they solved this problem.

孩子们仰望着星空，对宇宙的浩瀚感到惊叹。

The children looked up at the stars, ___wondering at the vastness of the universe.

看到极光的那一刻，她充满了惊叹。

She was filled with ___wonder when she saw the aurora.

这座古老的寺庙真是建筑奇迹。

This ancient temple is truly a ___wonder of architecture.