叨
=
刀
+
口
:
Don Quixote (d) is chopping up a mandarin (口) with a cleaver (刀) in front of the aorta (ao1), but because he is chatting (叨) so much he doesn't pay attention and chops off his fingers.
刀
=
㇆
+
丿
:
Mnemonic symbol: 刀 looks like a cleaver (while 刂 looks like a kitchen knife).
Don Quixote (d) serves his good deed of the day in front of the aorta (ao1). In order to feed the people, he uses a plow (㇆) to dig up bananas (丿), and cuts them into slices with a broad cleaver (刀).
to bother / to trouble / (polite expression of appreciation for time taken to hear, help or host the speaker) sorry to have bothered you / thank you for your time