轻于鸿毛

轻 = 车 + 又 + 工 : The Queen of Hearts has been training a lot recently and poses before her next boxing battle. She's driving around in her cabriolet bending steel beams wearing her boxing gloves easily, swinging the beams as if they were as light as feathers.

于 = 亅 + 二 : Mnemonic symbol: prepositions are what glue the sentence together. Honey is as sticky as glue, so I'll represent 于 by a honey jar.

Yu the Great was assigned to repair the electrics of the space station's entrance, but instead she was snacking some honey from a honey jar. Now her capacitor got stuck in the honey and she has to use a crowbar to lever it out.

鸿 = 江 + 鸟 : Helga Horse (hu) is going to kill and eat a turkey (鸟) in the engine's kitchen ((e)ng2) when suddenly a huge river (江) forms and an eastern bean goose (鸿) floats by to rescue the turkey.

毛 = 丿 + 二 + 乚 : Mahatma Gandhi finally found a way to get some hair again: Just inside the aorta's kitchen, he used a shovel to dig up several Cartesian coordinate systems. He rejoices, because finally his dream of being a punk once again can finally come true.

毛 = 丿 + 二 + 乚 : Mahatma Gandhi finally found a way to get some hair again: Just inside the aorta's kitchen, he used a shovel to dig up several bananas. Using a charged capacitor, he fuses them to his head.