[shàn yú]
be good at; be adept in
be skillful in making statements; be eloquent in speech;
善于辞令
be efficient at planning and management;
善于运筹
be good at analysing and solving problems;
善于分析问题和解决问题
dare to struggle and know how to struggle;
敢于斗争，善于斗争
skate over the difficulties;
善于克服困难
be skilled in negotiation;
善于谈判
be adept at spotting criminals;
善于识别罪犯
He is adept at getting himself out of difficult situations.
他善于使自己摆脱困境。
She is good at smoothing these little problems out.
她善于妥善解决这一类小问题。