HSK 7-9
精明
jīngmíng形
astute; shrewd; smart
那位店主精明，却很守信用。
Nà wèi diàn zhǔ jīng míng, què hěn shǒu xìn yòng.
That shopkeeper is shrewd but trustworthy.
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Appears across levels (7-9) in the HSK 3.0 word list.