ㄊㄢˋㄋㄤˊㄑㄩˇˋtànnáng‑qǔwù

  1. 入口東西比喻事情輕而易舉非常容易 對於有如探囊取物一點」。

to feel in one's pocket and take sth (idiom)​; as easy as pie, in the bag
kinderleicht