May 1st。由於五月壹日是勞動節,故也可為International Workers' Day(國際勞動節日)。
拓展:
New Year's Day(元旦);Valentine's Day(情人節);St. Patrick's Day(聖帕特裏克節)
Easter(復活節);Labor Day(勞動節);Mother's Day(母親節)
Father's Day(父親節);Independence Day(美國獨立日);Halloween(萬聖節)
Thanksgiving Day(感恩節);;Christmas Day(聖誕節);Hanukkah(光明節)
Kwanzaa(慶祝非洲文化的節日);National Day(國慶節)
Mid-Autumn Festival(中秋節);Dragon Boat Festival(端午節)
Spring Festival(春節);Lantern Festival(元宵節);Qingming Festival(清明節)
Double Ninth Festival(重陽節)