彼はタバコをやめることを決意した。

Sentence Analyzer

タバコ やめる こと 決意した

English Translation

He decided to quit smoking.

Furigana

(かれ)はタバコをやめることを決意(けつい)した。

Romanji

Kare wa tabako o yameru koto o ketsuishita.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
煙草 (たばこ、えんそう、けぶりぐさ、けむりぐさ、タバコ)
tobacco; cigarette; cigaret; cigar; tobacco plant (Nicotiana tabacum)
()
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.
止める (やめる)
to stop (an activity); to cease; to discontinue; to end; to quit; to cancel; to abandon; to give up; to abolish; to abstain; to refrain
(こと、こん)
thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
決意 (けつい)
decision; determination; resolution

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ケツ、 き.める、 -ぎ.め、 き.まる、 さ.く
Meanings: decide, fix, agree upon, appoint
Reading: 
Meanings: idea, mind, heart, taste, thought, desire, care, liking