He looked about him appraisingly.

他以品评的目光环视四周。

《新英汉大辞典》

He raised his eyebrows, cocked his head, regarded me appraisingly as though measuring me for a suit.

他抬了抬眉毛，歪着头，上下打量着我，好象在看我的衣服是否合身。

youdao

The astronaut's mysterious totemic power had ebbed a bit for Davis, but Lucy noticed that he still looked up at it appraisingly as they walked across the parking lot.

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