This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

私達は更新できるエネルギー源を開発しなければならない。

Sentence Analyzer

私達 更新 できる えねるぎー源 開発しなければならない

English Translation

We must develop the renewable energy sources.

Furigana

私達(わたしたち)更新(こうしん)できるエネルギー(げん)開発(かいはつ)しなければならない。

Romanji

Watashitachi wa kōshin dekiru enerugi-gen o kaihatsushinakerebanaranai.

Words

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
更新 (こうしん)
renewal; update; innovation; improvement
出来る (できる)
to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at; to be permitted (to do); to become intimate; to take up (with somebody); to grow; to be raised; to become pregnant
エネルギー源 (エネルギーげん)
energy source
()
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.
開発 (かいはつ、かいほつ)
development; exploitation

Kanji

Readings: シ、 わたくし、 わたし
Meanings: private, I, me
Readings: タツ、 ダ、 -たち
Meanings: accomplished, reach, arrive, attain
Readings: コウ、 さら、 さら.に、 ふ.ける、 ふ.かす
Meanings: grow late, night watch, sit up late, of course, renew, renovate, again, more and more, further
Readings: シン、 あたら.しい、 あら.た、 あら-、 にい-
Meaning: new
Readings: ゲン、 みなもと
Meanings: source, origin
Readings: カイ、 ひら.く、 ひら.き、 -びら.き、 ひら.ける、 あ.く、 あ.ける
Meanings: open, unfold, unseal
Readings: ハツ、 ホツ、 た.つ、 あば.く、 おこ.る、 つか.わす、 はな.つ
Meanings: departure, discharge, publish, emit, start from, disclose, counter for gunshots