國慶日，國慶節；國定紀念日
雙語例句
1. Colourful neon lights were hung here and there during National Day. 國慶節期間到處掛著彩燈。
來自《簡明英漢詞典》
2. Several new plays will be performed on National Day. 國慶日將上演幾個新戲。
來自《現代漢英綜合大詞典》
3. The National-Day celebration this year was an unprecedentedly great occasion. 今年國慶日慶祝儀式空前盛大。
來自《現代漢英綜合大詞典》
4. National Day falls on a Monday this year. 今年國慶節是星期壹。
來自《簡明英漢詞典》
5. The National Day is drawing closer. 國慶節快到了。