摸爬滾打

to go through challenging experiences / to become seasoned (in one's profession etc)

to feel with the hand / to touch / to stroke / to grope / to steal / to abstract

variant of 摹[mo2]

to crawl / to climb / to get up or sit up

to boil / to roll / to take a hike / Get lost!

dozen (loanword)

to beat / to strike / to hit / to break / to type / to mix up / to build / to fight / to fetch / to make / to tie up / to issue / to shoot / to calculate / to play (a game) / since / from