闰年 (rùn nián) — leap year

Definition

Examples

• 闰年每四年出现一次。
  rùn nián Měi sì nián chū xiàn yí cì.
  A leap year occurs every four years.
• 今年是闰年，二月有二十九天。
  Jīn nián shì rùn nián, èr yuè yǒu èr shí jiǔ tiān.
  This year is a leap year; February has 29 days.
• 闰年比平年多一天。
  rùn nián Bǐ píng nián duō yì tiān.
  A leap year has one more day than a common year.