言语道断

Explanation: Originally Buddhist term for a sophisticated subtle, can not use words that can not express ◇ talk negotiated solution to the problem. 　　Source: "Ying Luo Jing" language channel off, the heart line of the destroyer. " 　　Examples: March 18 paragraph petition the government massacre unarmed students and citizens to do, this has been ~, only makes us feel the world is not living. ★ Lu Xun "canopy _set_ sequel to death" "