throughout

/θruːˈaʊt/📚 9732 161 4四级六级考研雅思高考
If you say that something happens throughout a particular period of time, you mean that it happens during the whole of that period. 自始至终

preposition [其他介词]遍及,到处;自始至终,贯穿整个时期

The national tragedy of rival groups killing each other continued throughout 1990.  1990
年全年,敌对组织互相残杀的民族悲剧持续不断。

adverb [地点副词]遍及,到处;自始至终,贯穿整个时期

Throughout is also an adverb.
到处   The route is well sign-posted throughout.  这条路线全程设有路标。

单词造句: