約束を守る (keep a promise)
idiom3 sentences
The standard set phrase for 'keeping a promise,' built on 約束 ('promise') + 守る ('protect, observe'). The opposite is 約束を破る ('to break a promise'), using 破る ('tear, break').
3 sentences
The standard set phrase for 'keeping a promise,' built on 約束 ('promise') + 守る ('protect, observe'). The opposite is 約束を破る ('to break a promise'), using 破る ('tear, break').