ㄊㄞˋtàiㄕㄢshānㄅㄟˇběiㄉㄡˇdǒu

  1. 泰山五嶽北斗明亮泰山北斗比喻有聲世人景仰學術高深卓絕為人景仰新唐書··韓愈·》:大行學者泰山北斗。」斗山」、泰斗」、山斗」。爝火微光

as weighty as Mt Tai, as brilliant as the Big Dipper (idiom)​; a giant among men