彼、中央図書館で勉強してる

N5 彼 kare he N3 中央 chuuou center, middle, central area N5 図書館 toshokan library N5 勉強 benkyou study, learning

N3 彼 hi / kare, kano, ka.no he, that, the N5 中 chuu / naka, uchi, ata.ru in, inside, middle N2 央 ou center, middle, centre N4 図 zu, to / e, haka.ru map, drawing, plan N5 書 sho / ka.ku, -ga.ki, -gaki write, écrire, escritura N4 館 kan / yakata, tate building, mansion, large building N4 勉 ben / tsuto.meru exertion, endeavour, encourage N4 強 kyou, gou / tsuyo.i, tsuyo.maru, tsuyo.meru, shi.iru, kowa.i strong, fort, fuerte

N5 〜ている te iru Indicates ongoing action, continuous state, repeated habit, or resulting condition depending on context N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context