【探头探脑】〖tàn tóu tàn no〗[pop one's head in and look about; crane one's neck to peer]

探观止矣工农繁，

头面人物公厂关。

探口而出改私制，

脑满肠肥砸民碗。

伸着头向左右张望。形容鬼鬼祟祟的探望。Stretch out head towards left right look around. Describe furtive visitation.同：东张西望、探头缩脑。