出典:Wiktionary
birth-day (複数形 birth-days)
出典:Wikipedia
出典:『Wikipedia』 (2011/08/01 18:36 UTC 版)
A birthday is a day or anniversary where a person celebrates his or her date of birth. Birthdays are celebrated in numerous cultures, often with a gift, party or rite of passage. Although the major religions celebrate the birth of their founders (e.g., Buddha's Birthday), Christmas – which is celebrated widely by Christians and non-Christians alike – is the most prominent example. In contrast, certain religious groups, as is the case with Jehovah's Witnesses, express principled opposition to the very idea of celebrating birthdays.
a birthday celebration
誕生日.
生年月日.
the Birthday Review
Two year anniversary.
the year of one's birth