to make something less severe or harmful
何かを少しでも軽く、または害を少なくする (nanika o sukoshi demo karuku, mata wa gai o sukunaku suru)
"Effective controls can mitigate against financial losses."
"効果的な管理は、財務損失に対してミティゲート アゲインストすることができます。" (Kōka-teki na kanri wa, zaimu sonshitsu ni taishite mitigate against suru koto ga dekimasu.)
to remain honest and authentic to your values
to switch from an old system to a new one
to become successful; to achieve something desired
to reinvest money from a matured investment into a new one
to suddenly start smiling widely
to withdraw from a position or demand in a conflict