How to say he often sits up late writing letters. in Japanese
1)
彼彼(kare) (ok) that , or something understood without naming it directly)/that person/over there/hey/eh?/thatはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh夜遅く夜遅く(yoruosoku) (adv) late at night/at a late hourまでまで(made) (prt) until/till/to/up to/to/as far as/to/up to/so far as/even/only/merely手紙手紙(tegami) (n,adj-no) letterをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,書書(kaki) (n,n-suf) document/book/penmanship/handwriting/calligraphyいい(i) (prt) strengthens a question, assertion, etc.てて(te) (aux) indicates continuing action起きno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbている(v) an "ing" form of the previous verbこと(prt) particle indicating a command/particle indicating mild enthusiasm/particle indicating a gentle interrogative/particle used to soften a judgment or conclusionがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/and多い多い(ooi) (adj-i) many/numerous。。(。) Japanese period "."
