彼、我々はこの問題に真剣に向き合わなければならない

N5 彼 kare he N3 我々 wareware we, ourselves, our group N5 この kono this N5 問題 mondai problem, question N3 真剣 shinken seriousness, earnestness N5 ない nai there isn't, doesn't have

N3 彼 hi / kare, kano, ka.no he, that, the N1 我 ga / ware, wa, wa.ga-, waga- ego, I, selfish N4 問 mon / to.u, to.i, ton question, ask, problem N4 題 dai topic, subject, sujet N4 真 shin / ma, ma-, makoto true, reality, Buddhist sect N1 剣 ken / tsurugi sabre, sword, blade N3 向 kou / mu.ku, mu.i, -mu.ki, mu.keru, -mu.ke, mu.kau, mu.kai, mu.kou, mu.kou-, muko, muka.i yonder, facing, beyond N3 合 gou, gatsu, katsu / a.u, -a.u, a.i, ai-, -a.i, -ai, a.wasu, a.waseru, -a.waseru fit, suit, join

N4 〜ば ba Indicates a hypothetical condition, attaches to verb or adjective, means if it happens then N4 〜なら nara Indicates a condition based on context or already mentioned topic, means if it is the case of N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information