彼女は琴の音色が大好きで毎日30分は練習すると決めた

N5 彼女 kanojo she N3 琴 koto koto, Japanese harp N1 音色 neiro tone color, timbre N5 大好き daisuki love, like very much N5 毎日 mainichi every day N3 分 bu dividing, part, segment N5 練習 renshuu practice, training N4 すると suru to then, when that happens N1 決 ketsu decision, vote

N3 分 bun, fun, bu / wa.keru, wa.ke, wa.kareru, wa.karu, wa.katsu part, minute of time, segment N2 練 ren / ne.ru, ne.ri practice, gloss, train N4 習 shuu, ju / nara.u, nara.i learn, apprendre, aprender N3 決 ketsu / ki.meru, -gi.me, ki.maru, sa.ku decide, fix, agree upon

N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences 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 N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information