彼女は善と悪の境界線について深く考えた

N5 彼女 kanojo she N3 善 zen good, virtue, goodness N3 悪 aku evil, vice, badness N2 境界 kyoukai boundary N4 線 sen line, wire, stroke N3 考え kangae thought, idea, opinion

N3 彼 hi / kare, kano, ka.no he, that, the N5 女 jo, nyo, nyou / onna, me woman, female, femme N1 善 zen / yo.i, i.i, yo.ku, yoshi.tosuru virtuous, good, goodness N4 悪 aku, o / waru.i, waru-, a.shi, niku.i, -niku.i, aa, izukuni, izukunzo, niku.mu bad, vice, rascal N2 境 kyou, kei / sakai boundary, border, region N4 界 kai world, boundary, monde N2 線 sen / suji line, track, ligne N3 深 shin / fuka.i, -buka.i, fuka.maru, fuka.meru, mi- deep, heighten, intensify N4 考 kou / kanga.eru, kanga.e consider, think over, réfléchir

N4 〜について ni tsuite Indicates the topic or subject being discussed, attaches to a noun, means about or regarding N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action 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 N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information