잉글리쉬쇼핑

keep (one’s) end up

• 
  의미:
  (계약이나 거래에 정해진 대로) 이행하다
  
  예시:
  I can certainly keep my end up in the school choir, which I love.
  You have to be able to keep your end up in an argument and show that your position is consistent.
  It's hard for guys to step into a team and he's still naive when it comes to calls and knowing our players but he's held his end up competently.