to stop dealing with or thinking about something
何かについて考えたり関わったりするのをやめる (nanika ni tsuite kangaetari kakawattari suru no o yameru)
"After years of conflict, they finally closed the book on their rivalry."
"長年の対立の末、彼らはついにその競争に終止符を打った。" (naganen no tairitsu no sue karera wa tsuini sono kyoso ni shushifu o utta)
To support or defend someone.
a general practical principle based on experience
The strategy of buying goods or assets cheaply and selling t...
to approach the last possible moment before a deadline
Deal with tasks gradually instead of rushing.
too good or powerful to compete with