悲(かな)し()い() kanashii出(で)来(き)事(ごと) dekigotoは wa忘(わす)れ() wasureなさい nasai。 Forget sad events. Literal Sad events [topic-は] forget [imperative-なさい]. 悲しい出来事 means 'sad events/happenings.' ~なさい commands forgetting. A directive piece of advice. sadnessadvice and suggestions~なさい (polite imperative)
悲(かな)し()い() kanashii出(で)来(き)事(ごと) dekigotoは wa忘(わす)れ() wasureなさい nasai。 Forget sad events. Literal Sad events [topic-は] forget [imperative-なさい]. 悲しい出来事 means 'sad events/happenings.' ~なさい commands forgetting. A directive piece of advice. sadnessadvice and suggestions~なさい (polite imperative)