なるほど彼は剛速球だが、よくあれる。
Sentence Analyzer
English Translation
It is true that he has a good fast ball, but he is often wild.
Furigana
なるほど彼 は剛 速球 だが、よくあれる。
Romanji
Naruhodo kare wa Tsuyoshi sokkyū da ga, yoku areru.
Words
成程
(なるほど、ナルホド)
I see; That's right!; Indeed
彼
(かれ)
he; him; his; boyfriend
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
剛
(ごう)
strong; hard; manly
速球
(そっきゅう)
fastball
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
良く
(よく)
nicely; properly; well; skillfully; skilfully; frequently; often
荒れる
(あれる)
to be stormy; to be rough; to be ruined; to fall into ruin; to be in a bad temper; to lose one's temper