to step across / to stride over / to straddle / to span
跨
=
⻊
+
夸
:
Karl Koala (ku) found a strange quark (夸) in the ashram's bathroom (a4) and to not step on it with his cowboy boots (⻊) he steps across (跨) the strange quark.
to exceed / to climb over / to surpass / the more... the more
越
=
戉
+
走
:
Yu the Great is extremely mad at all the Nordic walkers in the elevator's bathroom. With a battle-axe, he chops Nordic walking poles into small pieces. The more he chops, the smaller the pieces get.
式
=
工
+
弋
:
I'll use a specific style as mnemonic symbol: 哥特式, gothic.
Sherlock Holmes and the goth are celebrating a Viking festival in the space station's bathroom. They don't have trunks to throw around, so they use a steel beam. They also celebrate by practising archery. In zero gravity it is easy for them to set one world record after the next.