彼らはとても喜ぶでしょう。
Sentence Analyzer
English Translation
They will be very glad.
Furigana
Romanji
Karera wa totemo yorokobu deshō.
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
迚も
(とても、とっても)
very; awfully; exceedingly; (not) at all; by no means; simply (cannot)
喜ぶ
(よろこぶ)
to be delighted; to be glad; to be pleased; to congratulate; to gratefully accept
デス
(デス)
death