低空飛過

低 = 亻 + 氐 : Dorothy Gale (di) and Rosa Luxemburg (亻) are in a hopeless situation. They are hanging down (低) from a foundation (氐) floating in front of the space station (Ø1) and away from it. In this hopeless situation their moods are very low (低) and they let their heads hang down (低).

空 = 工 + 穴 : Mnemonic symbol: an air conditioner

空 = 工 + 穴 : In front of the engine, Karl Koala found some very special cave paintings. Using steel beams he constructs a protective cover. He also installs air conditioning to make the best environment possible to preserve the cave paintings.

Looks like a hummingbird. Frankenstein's monster is being pecked by a hummingbird in front of the Eiffel Tower.

飛 = 𠃧 + 升 : looks like a rook holding a branch and a stick in its beak with its baby : the mother rook to its baby: “ if yu wanna fly, yu need to learn to jump first then I’ll give yu a TOW BOOST, or maybe I’m gonna gallop fast as a TOUR BUS, skip over obstacles then hurl yu from the top of a HILL, then yu’ll be able to help me pick branches and turn them into sticks to build yur nest.

过 = 寸 + 辶 : Gitta Giraffe is trying out her new gladiator sandals in the observatory's bathroom. She's even able to cross a puddle of water with them by just walking on the water, so thumbs up for her!