问题描述: 每年4月7日是世界健康日 用英语怎么说? 1个回答 分类:英语 2014-11-06 问题解答: 我来补答 Every year on the 7th of April is World Health Day.World Health Day is celebrated every year on 7 April .World Health Day is celebrated each year on April 7 (日期:美式) 展开全文阅读