to reduce the amount of money you spend on something
何かに費やすお金の金額を減らす (nanika ni費やすお金の金額を減らす)
"You can save on electricity by turning off lights."
"ライトを消すことで、電気代を節約できます。" (raito wo kesu koto de, **denki-dai wo setsuyaku dekimasu**)
to stop fighting and surrender weapons
to resist forgetting or losing traditional values
to extend emotional support to help someone move on
to earn trust and respect through consistent performance
to stop being aggressive or argumentative in a conflict
to express your honest emotions to someone