彼、当時を振り返っていろいろ話してくれた

N5 彼 kare he N3 当時 touji at that time, in those days (same as そのころ) N3 振り furi style, manner N5 話 hanashi talk, story, speech

N3 彼 hi / kare, kano, ka.no he, that, the N3 当 tou / a.taru, a.tari, a.teru, a.te, masa.ni, masa.nibeshi hit, right, appropriate N5 時 ji / toki, -doki time, hour, temps N1 振 shin / fu.ru, fu.reru, fu.ruu shake, wave, wag N3 返 hen / kae.su, -kae.su, kae.ru, -kae.ru return, answer, fade N5 話 wa / hana.su, hanashi tale, talk, parler

N4 〜てくれる te kureru Indicates someone does something for the speaker or close group, attaches to the te-form verb N5 〜てください te kudasai Polite request expression, attaches to te-form verb, equivalent to please do 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 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action