HSK 5
善于
shànyú动
to be good at; to be adept at
她善于发现问题并及时解决。
Tā shàn yú fā xiàn wèn tí bìng jí shí jiě jué.
She is good at identifying and promptly solving problems.
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New in the HSK 3.0 word list at level 5.