choose a general from among the dwarfs--pick the best out of a mediocre bunch是什么意思

用法例句

In order to search for the evidence of the existence of Hakkas dance,the paper studies the three superb skills in caicha opera in South Jiangxi province,namely dwarf footwork,single sleeve and fandance.

考察切入点是赣南采茶戏中的三绝:矮子步、单袖筒、扇子花。