锋芒逼人

Explanation: Edge: edge weapons such as swords and cutting-edge, sharp metaphor. Analogy sharp words, people feel pressure. 　　Usage: The main predicate; as predicate, object, adverbial; metaphor sharp words 　　Source: China and the real "Chinese Dress" the second time: "think through mentorship origin, old friends friendship to win over the hard-edged the important positions of generals." 　　Examples: Lu Xun's essay ~.