英语翻译Hawaii has been a magical name to people who like to tra

英语翻译
Hawaii has been a magical name to people who like to travel for many years.People on both sides of the Pacific Ocean,in Japan and in America,dream of seeing these beautiful islands in the middle of the ocean.In the tropical（热带的）Islands,the sun drops like a ball of golden fire into the sea,and it drops so quickly that you can almost see it move.The sun leaves behind a glow（落日余晖）that lights the sky in the quiet water.
1、drop在文中的意思
2、重点翻译“The sun leaves behind a glow（落日余晖）that lights the sky in the quiet water.”这个句子
请具体分析一下这个句子结构“The sun leaves behind a glow（落日余晖）that lights the sky in the quiet water.”