少年たちはみんな同じ年齢だ。
Sentence Analyzer
English Translation
The boys are all of an age.
Furigana
Romanji
Shōnentachi wa minna onaji nenrei da.
Words
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
皆
(みな、みんな)
all; everyone; everybody; everything
同じ
(おなじ、おんなじ)
same; identical; equal; uniform; equivalent; similar; common (origin); changeless; alike; (usu. part of a 'nara' conditional) anyway; anyhow; in either case
年齢
(ねんれい)
age; years
だ
(だ)
be; is; indicates past or completed action; indicates light imperative