1. My parents go to Hawaii for vacation annually. 我的父母每年都会去夏威夷度假。
2. In this state, every car must be inspected annually by the highway patrol. 在这个州，每辆车每年都必须接受公路巡逻队的检查。
3. Society annually organizes and sponsors approximately 25 major technical forums, exhibitions, and education programs in North America, Europe, Asia, and the South Pacific. 协会每年举办和赞助商约25个主要技术论坛，展览和教育计划，在北美，欧洲，亚洲和南太平洋。
英英解释
adv.
1. without missing a year
2. by the year; every year (usually with reference to a sum of money paid or received)
