採收率

采 = 木 + 爫 : Mnemonic symbol: a plectrum.

采 = 木 + 爫 : The King of Chu (c) decorated the airplane's (ai3) Christmas trees (木) with plectrums (采), now it's time to decorate himself. He selects parts of his beard to shave with an electric razor (爫), then goes on to select some of the leaves to pluck them out and put them in his partly shaved face.

收 = 丩 + 攵 : In front of the outhouse, Sherlock Holmes is proud to receive a honorary sledge hammer for his fine detective work. Everyone is so afraid of him that they hand him the sledge hammer from far away using a roast fork.

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).