必(かなら)ず() kanarazu明日(あした) ashitaその sono本(ほん) honを o返(かえ)し() kaeshiなさい nasai。 Make sure to return that book by tomorrow. Literal Certainly tomorrow that book [object-を] return [command-なさい]. 必ず明日その本を返しなさい — なさい gives a firm but polite command. A teacher or librarian instructing a student. booksinstructions~なさい (polite imperative)
必(かなら)ず() kanarazu明日(あした) ashitaその sono本(ほん) honを o返(かえ)し() kaeshiなさい nasai。 Make sure to return that book by tomorrow. Literal Certainly tomorrow that book [object-を] return [command-なさい]. 必ず明日その本を返しなさい — なさい gives a firm but polite command. A teacher or librarian instructing a student. booksinstructions~なさい (polite imperative)