utmost, full power

大敵: powerful enemy / 対敵: confronting the enemy

fell; throw down; knock down; cause something upright to become horizontal / kill / defeat / overthrow / avoid paying (a debt)

to a great extent

needed, necessary

need, necessity

To exhaust; deplete; use up. / serve, assist

to do to exhaustion, to do something completely

powerful rival; strong enemy

お宅: your home / お宅: (personal pronoun) you