size up
phrasal verbsize somebody/something up
- (informal) to form a judgement or an opinion about somebody/something
估量；判断 - She knew that he was looking at her, sizing her up.
她知道他在盯着她看，打量她。 - He sized up the situation very quickly.
他很快对形势作出了判断。
- She knew that he was looking at her, sizing her up.