長途跋涉

long; length; elder; chief; leader; to grow; to develop; to increase; to enhance; to be good at; surplus; spare

Road; way; route; path; journey; course; can also mean scope or range.

A postscript or epilogue, especially one appended to a book or artwork; to trek or walk across mountains; a surname.

to wade across water; to experience or undergo; to be involved in or related to; to enter or fall into; to read extensively.