彼の前歴について私たちは調査した。

Sentence Analyzer

前歴 について 私たち 調査した

English Translation

We made inquiries into his past.

Furigana

(かれ)前歴(ぜんれき)について(わたし)たちは調査(ちょうさ)した。

Romanji

Kare no zenreki nitsuite watashitachi wa chōsashita.

Words

(かれ)
he; him; his; boyfriend
()
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
前歴 (ぜんれき)
personal history
に就いて (について)
concerning; regarding; per (e.g. 100 yen per person); for every
私たち (わたしたち、わたくしたち)
we; us
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
調査 (ちょうさ)
investigation; examination; inquiry; enquiry; survey

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ゼン、 まえ、 -まえ
Meanings: in front, before
Readings: レキ、 レッキ
Meanings: curriculum, continuation, passage of time
Readings: シ、 わたくし、 わたし
Meanings: private, I, me
調
Readings: チョウ、 しら.べる、 しら.べ、 ととの.う、 ととの.える
Meanings: tune, tone, meter, key (music), writing style, prepare, exorcise, investigate, harmonize, mediate
Reading: 
Meaning: investigate