彼は前置詞の勉強に専念した。

Sentence Analyzer

彼は前置詞の勉強に専念した。

English Translation

He concentrated on his study of prepositions.

Furigana

彼(かれ)は前置詞(ぜんちし)の勉強(べんきょう)に専念(せんねん)した。

Romanji

Kare wa zenchishi no benkyō ni sennenshita.

Words

彼 (かれ)

he; him; his; boyfriend

は (は)

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

前置詞 (ぜんちし)

preposition

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

勉強 (べんきょう)

study; diligence; discount; reduction

に (に)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

専念 (せんねん)

absorption; giving undivided attention; devoting oneself (to)