被(ひ)害(がい)額(がく) higaigakuは wa相(そう)当(とう)な() soutounaもの monoになる ninaruだろう darou。 The damage costs will probably be considerable. Literal Damage-amount [topic-は] considerable thing [into-に] become [probably-だろう]. 被害額 means 'amount of damage.' 相当なもの means 'something considerable.' ~になるだろう combines becoming with conjecture. accidentsdisastersmoney and finance~になる (become)~だろう / ~でしょう (probably)
被(ひ)害(がい)額(がく) higaigakuは wa相(そう)当(とう)な() soutounaもの monoになる ninaruだろう darou。 The damage costs will probably be considerable. Literal Damage-amount [topic-は] considerable thing [into-に] become [probably-だろう]. 被害額 means 'amount of damage.' 相当なもの means 'something considerable.' ~になるだろう combines becoming with conjecture. accidentsdisastersmoney and finance~になる (become)~だろう / ~でしょう (probably)