A look of astonishment crossed his face. 他脸上闪过惊讶的神情。

Some ministers expressed astonishment that they could no longer travel first class. 一些部长对再也无法乘坐头等舱旅行表示震惊。

in astonishment ‘Are you really leaving?’ asked Felix in astonishment. “你真的要走吗？”费利克斯吃惊地问道。

to your/his/her etc astonishment To my astonishment it was dark when I woke up. 让我吃惊的是，我醒来时天已经黑了。