組織全体を改革する必要がある

N3 組織 soshiki organization, structure, tissue N3 全体 zentai whole, entirety, overall N1 改革 kaikaku reform, reformation, innovation N5 する suru do, perform, try N4 必要 hitsuyou necessary, need

N3 組 so / ku.mu, kumi, -gumi association, braid, plait N1 織 shoku, shiki / o.ru, o.ri, ori, -ori, -o.ri weave, fabric, tisser N3 全 zen / matta.ku, sube.te whole, entire, all N4 体 tai, tei / karada, katachi body, substance, object N2 改 kai / arata.meru, arata.maru reformation, change, modify N2 革 kaku / kawa leather, skin, reform N3 必 hitsu / kanara.zu invariably, certain, inevitable N3 要 you / i.ru, kaname need, main point, essence

N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action