彼は心機一転やり直した。

彼は心機一転やり直した。

He turned over a new leaf in life.

彼(かれ)は心機一転(しんきいってん)やり直(なお)した。

Kare wa shinkiitten yarinaoshita.

彼 (かれ)

he; him; his; boyfriend

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

心機一転 (しんきいってん)

changing one's attitude; turning over a new leaf; getting a fresh start

やり直す (やりなおす)

to do over again; to redo; to start over; to remake; to resume; to recommence

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: シン、こころ、 -ごころ

Meanings: heart, mind, spirit, heart radical (no. 61)

Readings: キ、はた

Meanings: loom, mechanism, machine, airplane, opportunity, potency, efficacy, occasion

Readings: イチ、イツ、ひと-、ひと.つ

Meanings: one, one radical (no.1)

Readings: テン、ころ.がる、ころ.げる、ころ.がす、ころ.ぶ、まろ.ぶ、うたた、うつ.る、くる.めく

Meanings: revolve, turn around, change

Readings: チョク、ジキ、ジカ、ただ.ちに、なお.す、 -なお.す、なお.る、なお.き、す.ぐ

Meanings: straightaway, honesty, frankness, fix, repair