中轉櫃檯

中 = 丨 + 口 : Mnemonic symbol: a dart board, because you always try to hit the center.

Julian Giant Squid (zhu-) is throwing dinosaur bones (丨) as darts on a dart board in front of the engine ((e)ng1). To make it a bit more difficult he's throwing mandarins (口) into the air as well and skewers them up right in the center (中 is a mandarin skewered on a dinosaur bone) in mid flight with the dinosaur bones. He's still able to consistently hit the center (中) of the dart board.

转 = 专 + 车 : In anthill, Julian Giant Squid drives a car to transfer a drink from the bar to the scientist's table.

柜 = 巨 + 木 : The Leshan Giant Buddha (巨) got a new job in the Eiffel Tower's bathroom (ei4). He is selling Christmas trees (木) to customers over a counter (柜). Right now he is giving one to Gitta Giraffe (gu). Because he is so gigantic, he has to be very careful while picking up the tree using his thumb and index finger.

台 = 厶 + 口 : Tecumseh assumed is new post behind a counter in the airplane's kitchen. His task is to give a mandarin as a present to every visitor. Because he's allergic to mandarins he wears a fake nose so he doesn't have to smell them.