当日

• 병음: dāng rì
• 한자 분석: 当 = that, corresponding; 日 = 日 (sun, day)

뜻

당일; 그날

Used in formal writing, legal documents, and journalism to refer back to a specific date already mentioned in the narrative. More formal than 当天, which is more colloquial.

예문

1. 合同签订当日，双方代表均在场见证。
2. 事故发生当日，警方迅速封锁了现场并展开调查。
3. 当日抵达的旅客须在指定窗口完成入住登记手续。

사용 가이드

맥락: legal, journalism, official records

어조: neutral

올바른 표현

• 票务规定显示，当日购票当日有效，不得延期使用。(Ticketing rules state that tickets purchased on that day are valid only on that day and may not be deferred.)
• 当日的会议记录已整理归档，供各部门查阅。(The meeting minutes from that day have been filed and archived for departmental reference.)

피해야 할 표현

• 我当日要去 — 当日 refers to a day established in context, not today; use 今天 or 今日 for the current day

기원과 역사

当 (that, on that) + 日 (day)

문화적 배경

세대: All ages

사회적 배경: Universal