大だい規き模ぼイベント

noun

large-scale event; major event

Refers to events of significant size or scope, such as festivals, conferences, sports tournaments, or public gatherings.

• 来らい月げつ、東とう京きょうで大だい規き模ぼイベントが開かい催さいされる。

  A large-scale event will be held in Tokyo next month.

• 大だい規き模ぼイベントの運うん営えいには多おおくのスタッフが必ひつ要ようだ。

  Managing a major event requires a lot of staff.