honest and legal; without deceit
正直で合法的; 欺瞞なし
"Their business deal was completely above board."
"彼らのビジネス契約は完全に正直で合法的でした。"
to keep something at a low level
something done out of passion, not for money
to be angry or resentful about something from the past
a person who promotes a brand through personal influence
to disrupt or complicate something
being far superior to others in a particular field.