On May 8, 1948, the annual, the spirit of the world health organization (who) the day was concluded as "world smile day". Indeed, everyone need to be slowing down, watch around a good transaction, peaceful nature TianLai, effort let taut face soothing, open the knits forehead, let a smile on the face bloom, to dissolve frost and chill between each other.

　　Every year since 1948 this holiday to conclude, the May 8 will become warm rise. In the smile to others, you will see the world smile to himself.

　　1948年起，每年的5月8日，世界精神卫生组织把这天被订立为“世界微笑日”。的确，每一个人都需要放缓脚步，静观周遭美好的事务，凝神谛听大自然的天赖，让绷紧的脸庞舒缓，皱紧的眉宇打开，让微笑在脸上绽放，才能融解人们彼此之间的冰霜和风寒。

　　从1948年这个节日订立起，每年的5月8日就变得温馨起来。在对别人的微笑中，你也会看到世界对自己微笑起来。