彼が助けてくれるのを当然のことと思った。

Sentence Analyzer

助けてくれる 当然 こと 思った

English Translation

We took it for granted that he would help us.

Furigana

(かれ)(たす)けてくれるのを当然(とうぜん)のことと(おも)った。

Romanji

Kare ga tasuketekureru no o tōzen no koto to omotta.

Words

(かれ)
he; him; his; boyfriend
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
助ける (たすける)
to help; to save; to rescue; to give relief to; to spare (life); to reinforce; to promote; to abet
()
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
()
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.
当然 (とうぜん)
natural; as a matter of course; justified; deserved; reasonable
(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
()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
思う (おもう)
to think; to consider; to believe; to think (of doing); to plan (to do); to judge; to assess; to regard; to imagine; to suppose; to dream; to expect; to look forward to; to feel; to desire; to want; to recall; to remember

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ジョ、 たす.ける、 たす.かる、 す.ける、 すけ
Meanings: help, rescue, assist
Readings: トウ、 あ.たる、 あ.たり、 あ.てる、 あ.て、 まさ.に、 まさ.にべし
Meanings: hit, right, appropriate, himself
Readings: ゼン、 ネン、 しか、 しか.り、 しか.し、 さ
Meanings: sort of thing, so, if so, in that case, well
Readings: シ、 おも.う、 おもえら.く、 おぼ.す
Meaning: think