彼らはその量の２倍食べる必要がある。

Sentence Analyzer

彼らはその量の２倍食べる必要がある。

English Translation

They need to eat double that amount.

Furigana

彼(かれ)らはその量(りょう)の２倍(ばい)食(た)べる必要(ひつよう)がある。

Romanji

Karera wa sono ryō no ni bai taberu hitsuyō ga aru.

Words

彼ら (かれら)

they (usually male); them

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

其の (その)

that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...

量 (りょう)

quantity; amount; volume; portion (of food)

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

二 (に、ふた、ふ、ふう)

two

倍 (ばい)

twice; double; times; -fold

食べる (たべる)

to eat; to live on (e.g. a salary); to live off; to subsist on

必要 (ひつよう)

necessary; needed; essential; indispensable; necessity; need; requirement

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