ㄓㄢˋzhànㄕㄢshānㄏㄤˊhángㄏㄞˇhǎi

  1. 棧道攀登高山船隻大海形容長途跋涉歷經艱險文選·顏延之·三月三日曲水詩序》:棧山航海。」梯山航海

to have a long and hard journey (idiom)​