To feign and dissimulate; to conceal one's true motives or character with pretense; to engage in hypocritical and deceptive behavior.
他那种当面一套背后一套的矫饰伪行，最终还是被大家看穿了
His feigned pretense and hypocritical actions, saying one thing to people's faces and another behind their backs, were eventually seen through by everyone.
Era:
Ancient
Frequency:
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