彼は自分の理論をいくつかの場合に適用した。

Sentence Analyzer

English Translation

He applied his theory to some cases.

Furigana

彼(かれ)は自分(じぶん)の理論(りろん)をいくつかの場合(ばあい)に適用(てきよう)した。

Romanji

Kare wa jibun no riron o ikutsu ka no baai ni tekiyōshita.

Words

彼 (かれ)

he; him; his; boyfriend

は (は)

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

自分 (じぶん)

myself; yourself; oneself; himself; herself; I; me; you

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

理論 (りろん)

theory

を (を)

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

幾つ (いくつ)

how many?; how old?

か (か)

indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way

場合 (ばあい)

case; situation

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

適用 (てきよう)

applying (e.g. a technology); adoption