母(はは) hahaは waついに tsuini私(わたし)達(たち) watashitachiの no計(けい)画(かく) keikakuに ni賛(さん)成(せい) sanseiした shita。 My mother finally agreed to our plan. Literal Mother [topic-は] at-last our plan [to-に] agreed ついに = finally (often after prolonged waiting or effort). 賛成した = agreed/approved. に marks what was agreed to. family
母(はは) hahaは waついに tsuini私(わたし)達(たち) watashitachiの no計(けい)画(かく) keikakuに ni賛(さん)成(せい) sanseiした shita。 My mother finally agreed to our plan. Literal Mother [topic-は] at-last our plan [to-に] agreed ついに = finally (often after prolonged waiting or effort). 賛成した = agreed/approved. に marks what was agreed to. family