彼らは昼夜休みなく働いた。

Sentence Analyzer

彼ら 昼夜 休み なく 働いた

English Translation

They worked around the clock.

Furigana

(かれ)らは昼夜(ちゅうや)(やす)みなく(はたら)いた。

Romanji

Karera wa chūya yasumi naku hataraita.

Words

彼ら (かれら)
they (usually male); them
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
昼夜 (ちゅうや)
day and night
休み (やすみ)
rest; recess; respite; vacation; holiday; absence; suspension; dormancy (of a silkworm prior to moulting)
無い (ない)
nonexistent; not being (there); unpossessed; unowned; not had; unique; indicates negation, inexperience, unnecessariness or impossibility; not ...; to not be...; to have not ...
働く (はたらく)
to work; to labor; to labour; to function; to operate; to be effective; to work (i.e. ... works); to come into play; to commit (e.g. a crime); to perpetrate; to do; to act; to practise; to practice; to be conjugated

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: チュウ、 ひる
Meanings: daytime, noon
Readings: ヤ、 よ、 よる
Meanings: night, evening
Readings: キュウ、 やす.む、 やす.まる、 やす.める
Meanings: rest, day off, retire, sleep
Readings: ドウ、 リュク、 リキ、 ロク、 リョク、 はたら.く
Meanings: work, (kokuji)