During the winter holidays in her senior year , while she was driving during a storm , her car ran off the road and hit a tree.请问During the winter holidays in her senior year 的成分是状语， while she was driving during a storm的成分是时间状语从句吗？两个句子都是状语的成分，彼此之间不冲突吗？
是的，这个句子二个时间状语。during介词短语表示谓语动作发生的时间地方——她晚年的某个寒假；while从句表示谓语动作与另一个动作的相对时间关系。二个时间状语从句不同角度描述同一个动作的发生，这在英语中是非常容易见到的。
