田中教授の助手として大学で働いている

N3 田 ta rice field, paddy field N5 中 naka inside / middle N3 教授 kyouju teaching, instruction, professor N3 助手 joshu assistant, helper, aide N5 大学 daigaku university, college N5 ている te iru be doing

N4 田 den / ta rice field, rice paddy, rizière N5 中 chuu / naka, uchi, ata.ru in, inside, middle N4 教 kyou / oshi.eru, oso.waru teach, faith, doctrine N1 授 ju / sazu.keru, sazu.karu impart, instruct, grant N3 助 jo / tasu.keru, tasu.karu, su.keru, suke help, rescue, assist N4 手 shu, zu / te, te-, -te, ta- hand, main, mano N5 大 dai, tai / oo-, oo.kii, -oo.ini large, big, grand N5 学 gaku / mana.bu study, learning, science N3 働 dou / hatara.ku work, (kokuji), travailler

N4 〜として to shite Indicates role, function, position, or capacity in which someone acts, attaches to a noun, means as or in the capacity of 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 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