tenchou wa konya no ibento o chuushi ni suru to iimashita.

topic particle

Breakdown of tenchou wa konya no ibento o chuushi ni suru to iimashita.

• を: direct object particle
• の: possessive case particle
• と: quotative particle

Questions & Answers about tenchou wa konya no ibento o chuushi ni suru to iimashita.

What is the particle は doing after 店長?

• は marks the topic: we’re talking about the manager as the context for the sentence.
• You could also say 店長が言いました to mark the manager as the grammatical subject, often with a nuance like “it was the manager (not someone else) who said it.”
• 店長は is neutral “as for the manager…,” while 店長が can feel more specific or contrastive depending on context.

Why is の used after 今夜 in 今夜のイベント?

• 今夜の turns “tonight” into an attributive modifier: “tonight’s event.”
• Without の, 今夜 can act as a time adverb (see below), but 今夜のイベント explicitly means “the event scheduled for tonight.”

Why is イベント marked with を?

• を marks the direct object of the action. Here the event is what’s being canceled: イベントを中止にする.
• The pattern is “X を Y に する” = “to make X into Y.”

What exactly does 中止にする mean, and why に?

• 中止にする uses the pattern “Noun + に + する” meaning “to make [something] into [Noun]” or “decide on [Noun].”
• 中止 means “cancellation/stop.” So イベントを中止にする literally is “make the event a cancellation,” i.e., “cancel the event.”
• に marks the resulting state.

Could I just say 中止する instead? What’s the difference?