空気汚染の問題があるので、自転車が自動車にとってかわる日があるかもしれない。

Sentence Analyzer

English Translation

Because of the problem of air pollution, the bicycle may some day replace the automobile.

Furigana

空気(くうき)汚染(おせん)の問題(もんだい)があるので、自転車(じてんしゃ)が自動車(じどうしゃ)にとってかわる日(ひ)があるかもしれない。

Romanji

Kūki osen no mondai ga aru node, jitensha ga jidōsha nitotte kawaru hi ga aru kamo shirenai.

Words

空気 (くうき)

air; atmosphere; mood; situation; someone with no presence; someone who doesn't stand out at all

汚染 (おせん)

pollution; contamination

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

問題 (もんだい)

question (e.g. on a test); problem; problem (e.g. societal, political); question; issue; subject (e.g. of research); case; matter; question (i.e. doubt); public discussion; controversy; trouble; problem; inconvenience; difficulty

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

有る (ある)

to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about

ので (ので、んで)

that being the case; because of ...; the reason is ....; given that...

自転車 (じてんしゃ、じでんしゃ)

bicycle

自動車 (じどうしゃ)

automobile

に取って (にとって)

to; for; concerning; as far as ... is concerned; regarding

替わる (かわる)

to succeed; to relieve; to replace; to take the place of; to substitute for; to take over for; to represent; to be exchanged; to change (places with); to switch

日 (ひ)

day; days; sun; sunshine; sunlight; case (esp. unfortunate); event

かも (かも)

may; might; perhaps; may be; possibly

知れる (しれる)

to become known; to come to light; to be discovered; to be known; to be understood; to obviously not amount to much; to seem trivial; to be evident; to be obvious; to go without saying; to be very intense (worry, hope, etc.); to be extremely severe