Speed is of the essence in dealing with an emergency.谁能将这句话的结构分析一下啊?

问题描述:

Speed is of the essence in dealing with an emergency.谁能将这句话的结构分析一下啊?
of the essence 在句中作什么成分呢?

Speed(主语) is of the essence (系表结构,意思是“...的”) in dealing with an emergency(状语)这个句子的最重要的地方是 be of 结构,相当汉语里的“的”子结构,意思是“什么什么样的”,在本句中的意思是“最...