進路のことで真剣に悩んでいる

N3 真剣 shinken seriousness, earnestness

N3 進 shin / susu.mu, susu.meru advance, proceed, progress N3 路 ro, ru / -ji, michi path, route, road N4 真 shin / ma, ma-, makoto true, reality, Buddhist sect N1 剣 ken / tsurugi sabre, sword, blade N2 悩 nou / naya.mu, naya.masu, naya.mashii, nayami trouble, worry, in pain

N4 〜ので node Indicates cause or reason in a softer way than kara, connects two clauses, often used in polite explanations N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜と to Indicates company, quotation, natural condition, complete list, or direct connection between elements N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase