尖刻有力的英文怎么说

你可以用 "incisive" 来形容尖刻有力的英语。这个词来自拉丁语 "incidere"，意思是 "cut into" 或 "penetrate deeply"。

例句：

His incisive analysis cut straight to the heart of the problem. (他尖刻有力的分析直接切入问题的核心。)
She had an incisive mind and was able to see through the rhetoric to the truth of the matter. (她有着敏锐的思维，能够看穿修辞的真相。)