世界微笑日，孩子们的微笑太治愈了！

The World Smile Day is celebrated on May 8 every year. A number of primary schools and kindergartens across Hunan Province launched a series of smile-themed activities to mark the day, such as drawing smile faces and interactive games, to encourage kids to enjoy life and study with a smile.

每年的5月8日是世界微笑日。湖南各地一批小学幼儿园开展了一系列以微笑为主题的活动来庆祝这一节日，如笑脸绘画和互动游戏，以此鼓励孩子们微笑生活、微笑学习。