He had a surprised expression on his face.

他脸上露出了惊讶的表情。

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There was a surprised expression in her eyes.

她的眼里流露出惊讶的神情。

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She was looking at me with a surprised expression on her face.

她看着我，一脸惊讶的神色。

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Fitzgerald wears a sour expression of barely-concealed displeasure, even closing his fists when surprised.

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Nevertheless, one close ally of the prime minister told me that his colleague should not be put through the mill for a "momentary expression of exasperation" and said that he would be very surprised if the "pleb" word would have been used.

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