to fight / to struggle / to condemn / to censure / to contend / to put together / coming together
斗
=
⺀
+
十
:
Mnemonic symbol: a 斗牛士 (dou4 niu2 shi4) is a matador, who will represent 斗 when used as component.
The matador (斗) and Don Quixote (d) are fighting (斗) in the outhouse's bathroom (ou4) about who may use the bathroom next. The matador yields a holy cross (十) as a weapon, while Don Quixote (d) wisely chose a blossom (⺀) to cushion the crosses' blows.
earth / ground / field / place / land / CL:片[pian4]
地
=
也
+
土
:
Dorothy Gale (di) hates the cleanliness of the space station, so she used an excavator (也) in the space station's bathroom (Ø4) to dig a pile of dirt (土) out of the ground (地) for a mud bath.
owner / master / host / individual or party concerned / God / Lord / main / to indicate or signify / trump card (in card games)
主
=
丶
+
王
:
Julian Giant Squid is playing cards with Martin Luther King in the space station. It's Martin Luther King's turn, and he holds a petal leaf in his hand high above his head: it's his trump card, and on it depicted is the Lord himself.