生長率

生 = 牛 + 一 : Mnemonic symbol: a cradle.

Sherlock Holmes (sh) comforts a crying baby bull (牛) in a cradle (生) in front of the engine ((e)ng1) and plays him a tune on a flute (一).

长 = 乛 + 丆 + 丿 : Charlie Chaplin sped into the anglepod riding his longboard, but in the kitchen he doesn't know how to stop. He manages to make a u-turn by hooking him to the pole of a wind wheel with a sickle, but after the turn he can't help but bump into a giant banana.

长 = 乛 + 丆 + 丿 : The chief (长) is asking James II of England (zh) for help, because his wind wheel (丆) in the anglepod's living room (丆) isn't performing very well. After finding out that there's too much friction, James II of England uses a sickle (乛) to cut open a banana (丿) and uses the pulp to grease the wind wheel and enhance (长) its performance.

率 = 冫 + 十 + 玄 : Sheldon Shrimp (shu) is surprised by a stream of lava (玄) rushing into the airplane's bathroom (ai4). He acts quickly (率) and jumps on a huge cross (十) to save himself. Then he continues to lead (率) the stream of lava around the cross by placing popsicles (冫) on the floor in just the right way, so that the lava passes his cross without melting it. He notices that the heat flow to either side of the cross corresponds to the golden ratio (率).