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to guess; to sense; to presume; to judge
to sympathize with; to sympathise with
彼の気持ちを察して、何も言いませんでした。
I sensed his feelings and didn't say anything.
彼の表情から気持ちを察した。
I sensed his feelings from his expression.
彼女は相手の意図を察している。
She is sensing her counterpart's intentions.