雷霆万钧

Explanation: Ting: acute and Ray; Jun: the ancient unit of weight, three pounds for Kwan. Described as extremely powerful, unstoppable. 　　Usage: The main predicate; as object, attribute; describe the powerful 　　Source: Han Ban Gu, "Han Shan Jia Chuan": "Thunder of the strike, all Cuizhe persons; roaring of the pressure off all those Mi." 　　Examples: Exception of communist ideology and social system at an avalanche, ~ of the force, majestic in the world, ... ... (Mao Zedong's "New Democracy") Thesaurus:  take great trouble as overturning the river and upsetting the sea, Back to the mountains back the sea, Stir the sea turned River