a giant among dwarfs; an outstanding person among mediocrity ? 卿所謂鐵中錚錚，～者也。(《后漢書·劉盆子傳》)You areso-called an outstanding person among mediocrity and a giant among dwarfs.
庸中佼佼yōnɡ zhōnɡ jiǎo jiǎo
庸：平庸的人，平凡的人；佼佼：美好。形容平常人中也有比較優(yōu)秀的。a giant among dwarfs, an outstanding person among mediocrity, a Triton among the minnows