脫褲子放屁 [ㄊㄨㄛ ㄎㄨˋ ˙ㄗ ㄈㄤˋ ㄆㄧˋ; tuo1 ku4 zi5 fang4 pi4] lit. to take off trousers to fart fig. to do something absolutely unnecessary fig. to make things too complicated ◄ ►
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