order of the day

Noun

The business to be done by a body (such as a legislature) on a particular day; an agenda. / The most significant aspect of something; what is necessary or appropriate.

Japanese Meaning

（特定の日に議会などで）行われる業務、議題・議事日程 / 最も重要な側面、決定的な要素、必要かつ適切なもの

What is this buttons?

Debating the budget was the order of the day at the parliamentary session.

Google Translation / DeepL Translation

議会の会期では、予算の審議が当日の議題だった。

Details

Sense（1）

The business to be done by a body (such as a legislature) on a particular day; an agenda.

The order of the day for the House to resolve into a Committee of the whole, to take into further consideration, the petition of Ezekiel Hart, Esquire, being read.

Google Translation / DeepL Translation