负
=
⺈
+
贝
:
Mnemonic symbol: an opossum (负鼠) who carries her babies on her back.
A few pals practice their cosplay on the space station's bathroom. They want to reenact the town musicians of Bremen, and so Frieda Fuchs stands at the bottom, the crab is on top of Frieda, the crane is on top of the crab, the opossum is on top of the crane, and the opossum carries her babies on her back.
责
=
龶
+
贝
:
Zorro and the crab started a party in the elevator's kitchen. They wear funny hats and have lots of booze, but they are responsible drinkers and know when they have had enough.
to assign / to appoint / to take up a post / office / responsibility / to let / to allow / to give free rein to / no matter (how, what etc) / classifier for terms served in office, or for spouses, girlfriends etc (as in 前任男友)
任
=
亻
+
壬
:
An assignment written down on a heap of paper. Robinson Crusoe agreed to take care of Rosa Luxemburg's cat o' nine tails for a few days. Rosa wrote down his assignment on paper and handles him the heap in the encampment's bathroom.