打马虎眼

Explanation: The fool who deliberately deceived. 　　Usage: Verb-object type; as predicate; means pretending to be stupid to trick people 　　Source: Lao She, "China Spring real," he is dumb, numbness we all went, posed as the good guys, want to be settled to the mix! " 　　Examples: He is ~, numbness we all went, posed as the good guys, want to be settled to the mix! (Lao She's "real China Spring and Autumn")