義務を怠ってはならない。
Sentence Analyzer
English Translation
You are not to neglect your duty.
Furigana
Romanji
Gimu o okotatte wanaranai.
Words
義務
(ぎむ)
duty; obligation; responsibility
を
(を)
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.
怠る
(おこたる)
to be negligent in doing something; to shirk; to be off one's guard
ば
(ば)
if ... then; when; and; why don't you...?; the more (one does something); because; since