子供たちの一人一人が、全力を尽くしている。

Sentence Analyzer

子供たち 全力 尽くしている

English Translation

Each of the children is doing his best.

Furigana

子供(こども)たちの(いち)(にん)(いち)(にん)が、全力(ぜんりょく)()くしている。

Romanji

Kodomotachi no ichi nin ichi nin ga, zenryoku o tsukushiteiru.

Words

子供達 (こどもたち)
children
()
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
(いち)
one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)
(じん)
-ian (e.g. Italian); -ite (e.g. Tokyoite); indicates nationality, race, origin, etc.; -er (e.g. performer, etc.); person working with ...; indicates expertise (in a certain field); (usu. in compound words) man; person; people
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
全力 (ぜんりょく)
all one's power; whole energy
()
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.
尽くす (つくす)
to exhaust; to run out; to devote; to serve (a person); to befriend; to do to exhaustion

Kanji

Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: キョウ、 ク、 クウ、 グ、 そな.える、 とも、 -ども
Meanings: submit, offer, present, serve (meal), accompany
Readings: イチ、 イツ、 ひと-、 ひと.つ
Meanings: one, one radical (no.1)
Readings: ジン、 ニン、 ひと、 -り、 -と
Meaning: person
Readings: ゼン、 まった.く、 すべ.て
Meanings: whole, entire, all, complete, fulfill
Readings: リョク、 リキ、 リイ、 ちから
Meanings: power, strength, strong, strain, bear up, exert
Readings: ジン、 サン、 つ.くす、 -つ.くす、 -づ.くし、 -つ.く、 -づ.く、 -ず.く、 つ.きる、 つ.かす、 さかづき、 ことごと.く、 つか、 つき
Meanings: exhaust, use up, run out of, deplete, befriend, serve